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Transmission Control Module --, AL552-8Q, AL952-8Q (2024 MY)

Component / System DTC / DTC Description Monitor Strategy Malfunction Criteria Threshold Value Secondary Parameters Enable Conditions Monitoring Time Length Frequency of Checks MIL Illum.
Pressure Control Solenoid Out 0 P0962 - Pressure Control Solenoid "A" Control Circuit Low Short to ground (ASIC indicates short to ground or open circuit After shutoff of output stage ASIC indicates short to ground = True = True) Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  (PWM feedback signal at output stage After shutoff of output stage ASIC indicates short to ground = 100 % = True)          
P0963 - Pressure Control Solenoid "A" Control Circuit High Short to battery ASIC indicates short to battery voltage = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  PWM feedback signal at output stage = 0 %          
Pressure Control Solenoid Out 1 P0966 - Pressure Control Solenoid "B" Control Circuit Low Short to ground (ASIC indicates short to ground or open circuit After shutoff of output stage ASIC indicates short to ground = True = True) Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  (PWM feedback signal at output stage After shutoff of output stage ASIC indicates short to ground = 100 % = True)          
P0967 - Pressure Control Solenoid "B" Control Circuit High Short to battery ASIC indicates short to battery voltage = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  PWM feedback signal at output stage = 0 %          
Pressure Control Solenoid Out 2 P2720 - Pressure Control Solenoid "D" Control Circuit Low Short to ground (ASIC indicates short to ground or open circuit After shutoff of output stage ASIC indicates short to ground = True = True) Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  (PWM feedback signal at output stage After shutoff of output stage ASIC indicates short to ground = 100 % = True)          
Pressure Control Solenoid Out 2 P2721 - Pressure Control Solenoid "D" Control Circuit High Short to battery ASIC indicates short to battery voltage = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  PWM feedback signal at output stage = 0 %          
Pressure Control Solenoid Out 3 P2729 - Pressure Control Solenoid "E" Control Circuit Low Short to ground or open circuit ASIC indicates short to ground or open circuit = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  PWM feedback signal at output stage = 100 %          
P2730 - Pressure Control Solenoid "E" Control Circuit High Short to battery ASIC indicates short to battery voltage = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  PWM feedback signal at output stage = 0 %          
Pressure Control Solenoid Out 4 P0970 - Pressure Control Solenoid "C" Control Circuit Low Short to ground or open circuit ASIC indicates short to ground or open circuit = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  PWM feedback signal at output stage = 100 %          
P0971 - Pressure Control Solenoid "C" Control Circuit High Short to battery ASIC indicates short to battery voltage = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  PWM feedback signal at output stage = 0 %          
Pressure Control Solenoid Out 5 P2738 - Pressure Control Solenoid "F" Control Circuit Low Short to ground (ASIC indicates short to ground or open circuit After shutoff of output stage ASIC indicates short to ground = True = True) Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  (PWM feedback signal at output stage After shutoff of output stage ASIC indicates short to ground = 100 % = True)          
P2739 - Pressure Control Solenoid "F" Control Circuit High Short to battery ASIC indicates short to battery voltage = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  PWM feedback signal at output stage = 0 %          
Pressure Control Solenoid Out 6 P2814 - Pressure Control Solenoid "G" Control Circuit Low Short to ground (ASIC indicates short to ground or open circuit After shutoff of output stage ASIC indicates short to ground = True = True) Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  (PWM feedback signal at output stage After shutoff of output stage ASIC indicates short to ground = 100 % = True)          
P2815 - Pressure Control Solenoid "G" Control Circuit High Short to battery ASIC indicates short to battery voltage = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  PWM feedback signal at output stage = 0 %          
On/Off-Solenoid Out 7 P0973 - Shift Solenoid "A" Control Circuit Low Short to ground Voltage of output signal during PWM duty or no duty phase <= OutPLssMon_uTstSG_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Output stages power supply activated Commanded output PWM duty cycle Power supply voltage Power supply voltage = True = 0 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] 0.08 s Continuous 2 DCY
  Voltage of output signal during PWM duty phase <= OutPLssMon_uTstSB_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]          
Short to ground Voltage of output signal during PWM duty phase <= OutPLssMon_uTstSG_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Output stages power supply activated Commanded output PWM duty cycle Commanded output PWM duty cycle Power supply voltage Power supply voltage = True >= 5 % <= 95 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]      
Short to ground or open circuit Output stage switched off = True Output stages power supply activated Commanded output PWM duty cycle Power supply voltage Power supply voltage = True = 100 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]      
P0974 - Shift Solenoid "A" Control Circuit High Short to battery Voltage of output signal during PWM duty phase >= OutPLssMon_uTstSB_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Output stages power supply activated Commanded output PWM duty cycle Power supply voltage Power supply voltage = True >= 5 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] 0.08 s Continuous 2 DCY
Power Supply P0560 - System Voltage Comparison of two sources against each other and comparing against a threshold value with the allowed tolerance value. Battery voltage or switched battery voltage < 4 V TCM powered = True 1 s Continuous 2 DCY
  Battery voltage or switched battery voltage > 23.5 V          
  Voltage drop VBS > 1.6 V          
On/Off-Solenoid Out 11 P2889 - Park Lock/Pawl Actuator Circuit Low Short to ground Voltage of output signal during PWM duty or no duty phase <= OutPLssMon_uTstSG_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Output stages power supply activated Commanded output PWM duty cycle Power supply voltage Power supply voltage = True = 0 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] 0.08 s Continuous 2 DCY
  Voltage of output signal during PWM duty phase <= OutPLssMon_uTstSB_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]          
Short to ground Voltage of output signal during PWM duty phase <= OutPLssMon_uTstSG_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Output stages power supply activated Commanded output PWM duty cycle Commanded output PWM duty cycle Power supply voltage Power supply voltage = True >= 5 % <= 95 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]      
Short to ground or open circuit Output stage switched off = True Output stages power supply activated = True      
      Commanded output PWM duty cycle Power supply voltage Power supply voltage = 100 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]      
P288A - Park Lock/Pawl Actuator Circuit High Short to battery Voltage of output signal during PWM duty phase >= OutPLssMon_uTstSB_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Output stages power supply activated Commanded output PWM duty cycle Power supply voltage Power supply voltage = True >= 5 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] 0.08 s Continuous 2 DCY
On/Off-Solenoid Out 13 P2754 - Transmission Fluid Cooler Control Circuit Low Short to ground Voltage of output signal during PWM duty or no duty phase <= OutPLssMon_uTstSG_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Output stages power supply activated Commanded output PWM duty cycle Power supply voltage Power supply voltage = True = 0 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] 0.08 s Continuous 2 DCY
  Voltage of output signal during PWM duty phase <= OutPLssMon_uTstSB_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]          
Short to ground Voltage of output signal during PWM duty phase <= OutPLssMon_uTstSG_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Output stages power supply activated Commanded output PWM duty cycle Commanded output PWM duty cycle Power supply voltage Power supply voltage = True >= 5 % <= 95 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]      
Short to ground or open circuit Output stage switched off = True Output stages power supply activated Commanded output PWM duty cycle Power supply voltage Power supply voltage = True = 100 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]      
P2755 - Transmission Fluid Cooler Control Circuit High Short to battery Voltage of output signal during PWM duty phase >= OutPLssMon_uTstSB_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Output stages power supply activated Commanded output PWM duty cycle Power supply voltage Power supply voltage = True >= 5 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] 0.08 s Continuous 2 DCY
Actuator Supply Voltage P0888 - TCM Power Relay Sense Circuit Output stage power supply short to battery Power supply voltage > 4 V Output stage power supply is switched OFF Battery voltage Time since last switching of the power supply = True >= 6.5 V > 30 ms 0.03 s Continuous 2 DCY
Output stage power supply short to ground Power supply voltage > 1.5 V Output stage power supply is switched ON Battery voltage Time since last switching of the power supply = True >= 6.5 V > 30 ms      
Output stage power supply open circuit Power supply voltage > 1.5 V Output stage power supply is switched ON Battery voltage Time since last switching of the power supply = True >= 6.5 V > 30 ms      
  Power supply voltage > 4 V          
Output stage power supply activation monitoring Activation of output stage power supply failed = True TCM in initialization = True      
Sensor Supply Voltage P0642 - Sensor Reference Voltage "A" Circuit Low Electrical short circuit and open circuit monitoring. Sensor supply voltage <= 6.5 V Battery supply voltage > 9 V 0.2 s Continuous 2 DCY
  Both the input and output speed sensors are reporting an "short-circuit ground" and/or "break" failure during a time window < 600 ms          
Output Speed Sensor P0721 - Output Shaft Speed Sensor Circuit Range/Performance To perform an out of range high monitoring Output speed > 10000 1/min     0.6 s Continuous 2 DCY
Sensor Supply Voltage P0643 - Sensor Reference Voltage "A" Circuit High Electrical short circuit and open circuit monitoring. Sensor supply voltage >= 10.1 V Battery supply voltage > 9 V 0.2 s Continuous 2 DCY
  Both the input and output speed sensors are reporting an "short-circuit battery" failure during a time window < 600 ms          
Electrically Erasable Programmable Read- only Memory P062F - Internal Control Module EEPROM Error The diagnostic is monitoring EEPROM checksums and hardware failures of the Flash Control Unit Number of sector groups with valid checksum < 2 [-] An EEPROM read or write operation has occurred = True 0.05 s Continuous 1 DCY
  Read or write operation not possible (Flash Control Unit defective) = True          
Read Only Memory (flash memory) P0601 - Internal Control Module Memory Checksum Error A checksum is calculated for each memory block and compared with a stored reference checksum The calculated checksum does not match the stored reference checksum for any of the memory blocks = True TCM powered TCM initialization has completed = True = True 0 s Continuous 2 DCY
Driving Direction P27B4 - Internal Control Module Transmission Gear Direction Control Performance A rationality check between the measured directions of input speed and output speed signal and the calculated driving direction. Input speed and output speed directions are different = True No failure in input speed sensor No failure in output speed sensor Input speed and output speed No clutch slip control functions active No shifting in progress Calculated driving direction is forward = True = True > 50 rpm = True = True = True 0.45 s Continuous 2 DCY
  Input speed and output speed direction are the same = True No failure in input speed sensor No failure in output speed sensor Input speed and output speed No clutch slip control functions active No shifting in progress Calculated driving direction is backward = True = True > 50 rpm = True = True = True      
TCM Temperature P0634 - Control Module Internal Temperature "A" Too High Detect an over temperature shutdown of the TCM to protect the TCM hardware Chip 1 temperature > 145 °C Power supply voltage < 20 V 0 s Continuous 2 DCY
  Chip 2 temperature > 145 °C          
Torque Converter Clutch (TCC) P0740 - Torque Converter Clutch Circuit/Open The actual slip and the target slip are compared. Absolute difference between the actual slip and target slip Engine torque via BUS (from ECM) TCC pressure (based on a software model) > KL_XDSW KDEFEKT[Engine Torque Filtered and Delayed] < 2000 Nm > 3.5 bar Torque converter clutch closed or in closed loop control mode = True 60 s Continuous 2 DCY
Position Valve P0752 - Shift Solenoid "A" Stuck On A rationality check of the position valve (unwanted disengaging of the parking lock) is carried out. Parking lock is disengaged = True No failure in engine speed signal Engine has been off for a certain time Parking lock sensor indicates an engaged Parking lock at key on before engine restart Engine has been restarted and running for a certain time = True > KL_CGVERZPOSVUEB[Gearbox Temperatur] = True < KL_TUEBCGPOSVMECHDEF[Gearbo x Temperatur] 0.03 s Continuous 2 DCY
Pressure Regulator and Solenoid Logic P0607 - Control Module Performance Wrong driving direction. Implausible activation of pressure regulators (Clutches A, B and D activated OR Clutch C or E activated = True = True = True) No electrical limp home active Position valve monitoring not active (Driving position OR Driving position = True = True = D = R) 0.03 s Once per driving cycle 2 DCY
Gear engagement of reverse gear while driving forward. Pressure regulator combination for reverse gear detected Clutches A, B and D activated = True = True No failure in vehicle speed status Vehicle speed Power flow No electrical limp home active Position valve monitoring not active = True > 30 km/h = forward = True = True 0 s Continuous 2 DCY
Position Request Unwanted engaging of parking lock.(electric monitoring) Solenoid valve for the parking lock deactivated > 250 ms Vehicle speed signal not valid No electrical limp home active Position valve monitoring not active = True = True = True 0.25 s Continuous 2 DCY
Unwanted disengaging of parking lock. Clutch C is activated or solenoid for position valve is activated > 50 ms Driving position No electrical limp home active Position valve monitoring not active = P = True = True 0.05 s Continuous 2 DCY
Micro Controller Watchdog P0606 - Control Module Processor Functional check of inhibit path Inhibit path test failed = True TCM initialization = True 0 s Continuous 2 DCY
Rationality check of the peripheral reset line Peripheral reset line activated during normal operation = True No failure in watchdog monitoring or functional check of inhibit path = True      
Rationality check of the peripheral clock (Peripheral clock activated Peripheral clock ASIC indicates failure in clocking the output stages = False = False) Functional check of inhibit path has successfully completed = True      
  (Peripheral clock activated Peripheral clock ASIC indicates failure in clocking the output stages = True = True)          
Rationality check of communication between watchdog ASIC and CPU Failure in SPI communication between watchdog ASIC and CPU = True Functional check of inhibit path has successfully completed = True      
  Status of watchdog and expected status calculated by the CPU are unequal = True          
  Watchdog error counter >= 5 [-]          
Rationality check of the monitored safety relevant software modules that are used for the calculation of the correct watchdog answer Number of monitored safety relevant software modules not valid = True Functional check of inhibit path has successfully completed = True      
  Checksum of monitored safety relevant software module not valid = True          
  Sequence of monitored safety relevant software modules not valid = True          
Microcontroller Components P0613 - TCM Processor Rationality check of the analog to digital converted signals (ADC) TCM internal voltage level 1 converted by ADC module A < 4.6 V TCM powered = True 0.03 s Continuous 2 DCY
  TCM internal voltage level 1 converted by ADC module A > 5.4 V          
  TCM internal voltage level 2 converted by ADC module A < 3 V          
  TCM internal voltage level 2 converted by ADC module A > 3.6 V          
  Absolute difference between the ADC output of different TCM internal reference voltages and the expected reference value > 1.22 [-]          
  Absolute difference of the output of both ADC modules, using the same TCM internal reference voltage level 2 > 0.3 V          
Check of SPI communication Feedback signal of sent SPI data is unequal to sent data = True TCM powered = True      
  Control data sent back by the receiving SPI node not valid = True          
  Status information of low level SPI driver indicates a hardware failure = True          
RAM and ROM and CPU register check Safety relevant data does not match its complement when reading the data from RAM = True TCM powered = True      
  Simulated ECC failure is not corrected by the ECC algorithm = True          
  Expected interrupt service routine request is not called, if memory cell with invalid data content is read = True          
  ECC failure detected on normal RAM or ROM data = True          
  Configuration registers of the CPU are unequal to their expected values = True          
Rationality check of safety functionality Two independently calculated output commands are unequal = True TCM powered = True      
Input Speed Sensor P0716 - Input/Turbine Shaft Speed Sensor "A" Circuit Range/Performance To perform an out of range high monitoring Input speed > 14000 1/min No failure detected for P07C0 [ Input/Turbine Shaft Speed Sensor "A" Circuit High ] No failure detected for P07BF [ Input/Turbine Shaft Speed Sensor "A" Circuit Low ] = True = True 0.7 s Continuous 2 DCY
Transmission Torque Request P061B - Internal Control Module Torque Calculation Performance Monitor the positive engine torque request calculation and engine response resulting from the positive engine torque request. Actual engine torque request and delivered engine torque request sent via BUS > KL_MMOTUEBPOSME1[Gear Ratio] Driver request is not in P or N Gearshift in progress = True = False 0.25 s Continuous 2 DCY
  Actual engine torque request and delivered engine torque request sent via BUS > KL_MMOTUEBPOSME2[Gear Ratio] Driver request is not in P or N Gearshift in progress = True = False 0.25 s    
The positive engine torque request calculation and engine response resulting from the positive engine torque request are monitored. A positive engine torque request is sent via BUS and no positive torque request was calculated by the shift control software = True TCM powered = True 0.25 s Continuous 2 DCY
The positive engine torque request calculation and engine response resulting from the positive engine torque request are monitored. Actual input speed gradient - Actual output speed gradient * Actual gear ratio < KF_NGPOSMEUEB[Gear Ratio, Engine Torque] Transmission position is not P or N Gearshift in progress Positive engine torque request active = True = True = True 0.25 s Continuous 2 DCY
Monitor the negative engine torque request calculation and engine response resulting from the negative engine torque request. Actual engine torque request Difference between actual engine torque and requested negative engine torque < KL_MMOTUEBNEGME2[Engine torque absolute] > KL_MMOTUEBNEGME1[Engine torque absolute] Driver request is not in P or N Gearshift in progress = True = True 0.2 s Continuous 2 DCY
Transmission Torque Request Monitor the negative engine torque request calculation and engine response resulting from the negative engine torque request. A negative engine torque request is sent via BUS and no negative torque request was calculated by the shift control software. = True     0 s Continuous 2 DCY
Monitor the positive engine torque request signal Positive engine torque is transmitted = True TCM powered = True 0 s Continuous 2 DCY
  No positive engine torque commanded by the shift control software = True          
  The difference between the transmitted engine torque request and the engine torque request commanded by the shift control software > 50 Nm          
Position Valve P060B - Internal Control Module A/D Processing Performance Rationality check between the activated pressure regulators and the selected driving position. Number of activated pressure regulators >= 3 Position N or P requested Number of activated pressure regulators = True < 3 1.25 s Continuous 2 DCY
Rationality check between the activated pressure regulators and the selected driving position. Three or more pressure regulators activated at the same time = True Position N or P requested Since the position change request to N or P, the number of activated pressure regulators has been less than 3 for more than a calibratable amount of time = True >= 40 ms 0.06 s Continuous 2 DCY
Software and hydraulic assembly U0302 - Software Incompatibility With Transmission Control Module A rationality check between hydraulic hardware and software is carried out. Hydraulic identification number does not match the expected value in the TCM software = True TCM powered = True 0 s Continuous 2 DCY
Gear Ratio P2700 - Transmission Friction Element "A" Apply Time Range/Performance Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counter of clutch A > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active Fixed gear engaged > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Once per driving cycle 2 DCY
P2701 - Transmission Friction Element "B" Apply Time Range/Performance Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counter of clutch B > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active Fixed gear engaged > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
P2702 - Transmission Friction Element "C" Apply Time Range/Performance Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counter of clutch C > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active Fixed gear engaged > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
P2703 - Transmission Friction Element "D" Apply Time Range/Performance Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counter of clutch D > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active Fixed gear engaged > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
P2704 - Transmission Friction Element "E" Apply Time Range/Performance Detect ratio failure of clutches. (Actual ratio OR Actual ratio > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) > -10 °C > -10 °C) 0 s Continuous 2 DCY
  Fault symptom counter of clutch E >= 3 [-] (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active Fixed gear engaged > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True      
P0730 - Incorrect Gear Ratio Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches A and B > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches A and D > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches B and D > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches B and E > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches C and D > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches A and E > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches A and C > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches B and C > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches C and E > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) > -10 °C > -10 °C) 0 s Continuous 2 DCY
  Fault symptom counters of the clutches D and E >= 3 [-] (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective is detected > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True      
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches A, B and C > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective or for one out of two clutches defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches A, B and E > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective or for one out of two clutches defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. Fault symptom counters of the clutches B, C and E >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective or for one out of two clutches defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches B, D and E > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective or for one out of two clutches defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches B, C and D > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective or for one out of two clutches defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches C, D and E > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective or for one out of two clutches defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. Fault symptom counters of the clutches A, C and D >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective or for one out of two clutches defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches A, D and E > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective or for one out of two clutches defective is detected > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
Detect ratio failure of clutches. (Actual ratio OR Actual ratio Fault symptom counters of the clutches A, B and D > KL_UW IGOB[Output Speed] < KL_UW IGUN[Output Speed]) >= 3 [-] (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D 0 s Continuous 2 DCY
      Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active No ratio monitoring failure for one clutch defective or for one out of two clutches defective is detected = R) = True = True = True = True      
P07DC - Incorrect Shift from Gear 1 Detect ratio failure of gear shifting. (Actual ratio OR Actual ratio Fault symptom counter of gearshift from gear 1 to gear X > KL_UW IGUN[Output Speed] - KL_IGOUW IGUN[Offset] < KL_UW IGOB[Output Speed] + KL_IGOUW IGOB[Offset]) > MAX_SYM_UW IG_SCHALT1 (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active Fixed gear engaged > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
P07DD - Incorrect Shift from Gear 2 Detect ratio failure of gear shifting. (Actual ratio OR Actual ratio Fault symptom counter of gearshift from gear 2 to gear X > KL_UW IGUN[Output Speed] - KL_IGOUW IGUN[Offset] < KL_UW IGOB[Output Speed] + KL_IGOUW IGOB[Offset]) > MAX_SYM_UW IG_SCHALT2 (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active Fixed gear engaged > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
P07DE - Incorrect Shift from Gear 3 Detect ratio failure of gear shifting. (Actual ratio OR Actual ratio Fault symptom counter of gearshift from gear 3 to gear X > KL_UW IGUN[Output Speed] - KL_IGOUW IGUN[Offset] < KL_UW IGOB[Output Speed] + KL_IGOUW IGOB[Offset]) > MAX_SYM_UW IG_SCHALT3 (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active Fixed gear engaged > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
P07DF - Incorrect Shift from Gear 4 Detect ratio failure of gear shifting. (Actual ratio OR Actual ratio Fault symptom counter of gearshift from gear 4 to gear X > KL_UW IGUN[Output Speed] - KL_IGOUW IGUN[Offset] < KL_UW IGOB[Output Speed] + KL_IGOUW IGOB[Offset]) > MAX_SYM_UW IG_SCHALT4 (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active Fixed gear engaged > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
P07E0 - Incorrect Shift from Gear 5 Detect ratio failure of gear shifting. (Actual ratio OR Actual ratio Fault symptom counter of gearshift from gear 5 to gear X > KL_UW IGUN[Output Speed] - KL_IGOUW IGUN[Offset] < KL_UW IGOB[Output Speed] + KL_IGOUW IGOB[Offset]) > MAX_SYM_UW IG_SCHALT5 (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active Fixed gear engaged > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
P07E1 - Incorrect Shift from Gear 6 Detect ratio failure of gear shifting. (Actual ratio OR Actual ratio Fault symptom counter of gearshift from gear 6 to gear X > KL_UW IGUN[Output Speed] - KL_IGOUW IGUN[Offset] < KL_UW IGOB[Output Speed] + KL_IGOUW IGOB[Offset]) > MAX_SYM_UW IG_SCHALT6 (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active Fixed gear engaged > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
P07E2 - Incorrect Shift from Gear 7 Detect ratio failure of gear shifting. (Actual ratio OR Actual ratio Fault symptom counter of gearshift from gear 7 to gear X > KL_UW IGUN[Output Speed] - KL_IGOUW IGUN[Offset] < KL_UW IGOB[Output Speed] + KL_IGOUW IGOB[Offset]) > MAX_SYM_UW IG_SCHALT7 (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active Fixed gear engaged > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
P07E3 - Incorrect Shift from Gear 8 Detect ratio failure of gear shifting. (Actual ratio OR Actual ratio Fault symptom counter of gearshift from gear 8 to gear X > KL_UW IGUN[Output Speed] - KL_IGOUW IGUN[Offset] < KL_UW IGOB[Output Speed] + KL_IGOUW IGOB[Offset]) > MAX_SYM_UW IG_SCHALT8 (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active Fixed gear engaged > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
P0780 - Shift Error Detect general ratio failure. Ratio failure for a single clutch X detected Further symptom detected in a gear where clutch X is not involved = True = True (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed OR Output speed Input speed (Transmission lever position OR Transmission lever position No malfunction in input speed signal No malfunction in at least one of the signals output speed or engine speed No clutch slip control functions active ((Fixed gear engaged > -10 °C > -10 °C) > 430 rpm > 2500 rpm) > 0 rpm = D = R) = True = True = True = True 0 s Continuous 2 DCY
      Output speed OR (Fixed gear engaged output speed >= 50 rpm) = True < 50 rpm))      
Power Flow P073D - Unable to Engage Neutral Rationality check of the ratio of input to engine speed. Ratio of input speed to engine speed < KF_NUECGNAB1POW ERFLOW [Gearbox Temperature, Output speed] No failure in input speed signal No failure in engine speed signal Engine speed Mechanical limp home mode active No power flow requested No failure in output speed signal Position N is requested = True = True > 500 rpm = False = True = True = True 2.4 s Continuous 2 DCY
  Ratio of input speed to engine speed < KF_NUECGNAB1POW ERFLOW [Gearbox Temperature, Output speed] No failure in input speed signal No failure in engine speed signal Engine speed Mechanical limp home mode active No power flow requested No failure in output speed signal Position P is requested = True = True > 500 rpm = False = True = True = True 4.8 s    
TCM Supply Voltage P0561 - System Voltage Unstable Plausibility check. Position is not park Diagnostic switch not powered due to under voltage = True = True TCM powered = True 0 s Continuous 2 DCY
P0562 - System Voltage Low Monitor the system voltage level at the TCM supply voltage circuit System voltage < 9 V Power supply is switched on Solenoid valves and pressure regulators powered Engine speed via BUS or turbine speed Position P or N is engaged = True = True > 1400 [-] = True 2.5 s Continuous 2 DCY
  System voltage < 9 V Power supply is switched on Solenoid valves and pressure regulators powered (Engine speed via BUS OR Failure detected in engine speed signal Monitoring Position P and N is not engaged = True = True > 400 1/min = True) = True      
P0563 - System Voltage High Monitor the system voltage level at the TCM supply voltage circuit System voltage > 17 V Power supply is switched on Solenoid valves and pressure regulators are powered (Engine speed via BUS OR Failure detected in engine speed signal Monitoring No jump start identified = True = True > 400 1/min = True) = True 2.5 s Continuous 2 DCY
W heel Speed Signal P1887 - Vehicle Speed Signal wheel speed from brake control module Implausible signal Rationality check The difference between the wheel speed received via BUS and the calculated wheel speed from the output speed measured by the TCM The difference between the wheel speed received via BUS and the calculated wheel speed from the input speed measured by the TCM > 350 1/min > 250 1/min Ignition is switched on Battery voltage No failure detected in sensor supply voltage No BUS failure of any speed signal received via BUS used for the rationality monitoring No electrical sensor failure of any internal sensor signal used for the rationality monitoring = True < 17 V = True = True = True 1.3 s Continuous 2 DCY
Park Pawl P07BE - Transmission Park Position Sensor/Switch "A"/"B" Correlation Rationality check The intermediate position of the parking lock is still engaged after a defined time = True No failure detected for P0643 [ Sensor Reference Voltage "A" Circuit High ] OR No failure detected for P0642 [ Sensor Reference Voltage "A" Circuit Low ] OR No failure detected for P07B2 [ Transmission Park Position Sensor/Switch "A" Circuit/Open, Electrical short circuit monitoring., KFC2_L4 ] OR No failure detected for P07B3 [ Transmission Park Position Sensor/Switch "A" Circuit Low, Electrical short circuit monitoring., KFC1_L4 ] OR No failure detected for P07B2 [ Transmission Park Position Sensor/Switch "A" Circuit/Open, Electrical short circuit monitoring., KFC2_L3 ] OR No failure detected for P07B3 [ Transmission Park Position Sensor/Switch "A" Circuit Low, Electrical short circuit monitoring., KFC1_L3 ] No failure detected in the parking lock sensor monitoring No failure detected in the sensor supply voltage monitoring = True = True = True = True = True = True = True = True 4.03 s Continuous 2 DCY
  The detected combination of sensor signals is undefined = True          
Bus Signal U0401 - Invalid Data Received From ECM/PCM "A" Signal monitoring. Failure detected in throttle position signal = True No failure detected for U0080 [ Vehicle Communication Bus F ] Ignition is switched on Battery voltage Battery voltage No failure detected for U0401 [ Invalid Data Received From ECM/PCM "A", Rationality checks., KFC2_MOT ] Throttle position status signal is valid = True = True < 17 V > 9 V = True = True 0.6 s Continuous 2 DCY
If failures are detected in the signals target torque, torque reserve or friction torque, the virtual accelerator pedal value can not be recalculated using these torque signals. Cruise control active = True No failure detected for U0080 [ Vehicle Communication Bus F ] Output speed Ignition is switched on Battery voltage Battery voltage No Failure detected in the target torque signal OR No Failure detected in the engine torque reserve signal OR No Failure detected in the engine friction torque signal = True > 250 1/min = True < 17 V > 9 V = False = False = False 0.6 s Continuous 2 DCY
Position Valve P0607 - Control Module Performance Compare transmission control unit output signal "gearbox position" with internal nominal gearbox position and double check with park lock position sensor. State of gearbox L2_f_Parklock = P = not engaged Transmission control unit powered. Transmission control unit initialization is completed. = True = True 0 s Continuous 2 DCY
  State of gearbox Nominal transmission position = P != P Transmission control unit powered. Transmission control unit initialization is completed. = True = True      
  State of gearbox Nominal transmission position Nominal transmission position = N != N != P Transmission control unit powered. Transmission control unit initialization is completed. = True = True      
Park Pawl Sensor P07B3 - Transmission Park Position Sensor/Switch "A" Circuit Low Electrical short circuit monitoring. The electrical status signal of the HW supplier of the L3 indicates short to ground = True No failure detected for P0643 [ Sensor Reference Voltage "A" Circuit High ] No failure detected for P0642 [ Sensor Reference Voltage "A" Circuit Low ] Power supply of the hall sensors switched on Power supply (voltage) in a valid range = True = True = True = True 0.2 s Continuous 2 DCY
P07B2 - Transmission Park Position Sensor/Switch "A" Circuit/Open Electrical short circuit monitoring. The electrical status signal of the HW supplier of the L3 indicates short to battery = True No failure detected for P0643 [ Sensor Reference Voltage "A" Circuit High ] No failure detected for P0642 [ Sensor Reference Voltage "A" Circuit Low ] Power supply of the hall sensors switched on Power supply (voltage) in a valid range = True = True = True = True 0.2 s Continuous 2 DCY
P07B3 - Transmission Park Position Sensor/Switch "A" Circuit Low Electrical short circuit monitoring. The electrical status signal of the HW supplier of the L4 indicates short to ground = True No failure detected for P0643 [ Sensor Reference Voltage "A" Circuit High ] No failure detected for P0642 [ Sensor Reference Voltage "A" Circuit Low ] Power supply of the hall sensors switched on Power supply (voltage) in a valid range = True = True = True = True 0.2 s Continuous 2 DCY
P07B2 - Transmission Park Position Sensor/Switch "A" Circuit/Open Electrical short circuit monitoring. The electrical status signal of the HW supplier of the L4 indicates short to battery = True No failure detected for P0643 [ Sensor Reference Voltage "A" Circuit High ] No failure detected for P0642 [ Sensor Reference Voltage "A" Circuit Low ] Power supply of the hall sensors switched on = True = True = True 0.2 s Continuous 2 DCY
      Power supply (voltage) in a valid range = True      
Park Pawl P17F9 - Parking lock Mechanical malfunction Check if the park pawl position is equal to the driver request (Nominal parking lock position OR Nominal parking lock position Parking lock sensor = Disengaged = Disengaging) = P Engine speed No failure detected in the parking lock sensor signal Mechanical limp home mode is enabled > 400 1/min = valid = False 2 s Continuous 2 DCY
P107C - Parking lock/emergency release activated Check if the park pawl position is equal to the driver request Nominal parking lock position Parking lock sensor = Engaged != P No failure detected for C10A7 [ Manufacturer Controlled DTC ] No failure detected for P107C [ not defined, Check if the parking lock is disengaged while no pressure event occurs. Pressure events can be the start of the engine, firing the HIS (if available) or starting the IEP., KFC5_PSOUT ] No failure detected in the parking lock sensor signal Mechanical limp home mode is enabled = True = True = valid = False 0.45 s Continuous 2 DCY
Position Valve P0701 - Transmission Control System Range/Performance Ensure that the output of the TCM shift-by-wire software corresponds the input of the TCM shift-by-wire software. Nominal transmission position ((Timer for accepting R has expired Indicates that DAS request signal is being used instead of driver request OR (Indicates that DAS request signal is being used instead of driver request Internal DAS position request = R = inactive (0) = not allowed (0)) = allowed (1) != R)) TCM powered = True 0 s Continuous 2 DCY
  Nominal transmission position ((Timer for accepting D has expired Indicates that DAS request signal is being used instead of driver request OR (Indicates that DAS request signal is being used instead of driver request Internal DAS position request = D = inactive (0) = not allowed (0)) = allowed (1) != D)) TCM powered = True      
  Value of reminded transmission nominal position Nominal transmission position ((Timer for accepting N has expired Indicates that DAS request signal is being used instead of driver request OR (Indicates that DAS request signal is being used instead of driver request Internal DAS position request = P = N = inactive (0) = not allowed (0)) = allowed (1) != R, N or D)) TCM powered = True      
Ensure that the output of the TCM shift-by-wire software corresponds the input of the TCM shift-by-wire software. Nominal transmission position Value of raw driver request Vehicle speed != P = P <= 3 km/h TCM powered = True 0 s Continuous 2 DCY
  (Nominal transmission position Nominal transmission position (Gearbox position of previous cycle OR Gearbox position of previous cycle Value of raw driver request != N != P) = D = R) = N TCM powered = True      
  (Nominal transmission position Value of raw driver request = D = R) TCM powered = True      
  (Nominal transmission position Value of raw driver request = R = D)          
  Nominal transmission position One of the conditions for Auto-P is fulfilled Vehicle speed != P = True <= 1 km/h TCM powered = True      
  (Nominal transmission position Nominal transmission position (Value of reminded transmission nominal position OR Value of reminded transmission nominal position One of the conditions for Auto-N is fulfilled != N != P) = D = R) = True TCM powered = True      
Comparison of RAM values between level 1 and level 2 measurement and application data. The calibration data stored at two different locations of the RAM has only been changed at one location = True TCM powered. = True 0 s Continuous 2 DCY
  The initially determined transmission position (P, R, N or D) after TCM power up which is determined with two different methods has unequal results = True TCM powered. = True      
  The calculated transmission position stored in the buffer does not match the current transmission position = True TCM powered. = True      
Output interface compared to the determined position. Commanded position sent on the interface between the shift by wire software and the shift control software to the actual position from the interface are not equal = True TCM powered. = True 0 s Continuous 2 DCY
Check if displayed position corresponds to the input to the shift control software. (Value of control display Nominal transmission position Value of control display != no action = R != R) TCM powered. = True 0 s Continuous 2 DCY
  (Value of control display Nominal transmission position Value of control display != no action = D != D)          
  Value of control display Value of control display (Nominal transmission position OR (Nominal transmission position Parking lock is engaged != no action = P = N = P = False)) TCM powered. = True      
Limp-in-Actions P060C - Internal Control Module Main Processor Performance To detect multiple failures with conflicting gear demands. Failure detected for conflicting gear demands = True TCM powered = True 0.02 s Continuous 2 DCY
Bus Signal P2637 - Torque Management Feedback Signal "A" Signal monitoring. Engine torque signal value is imprecise = True No failure detected for U0080 [ Vehicle Communication Bus F ] Ignition is switched on Battery voltage Battery voltage No failure detected for U0401 [ Invalid Data Received From ECM/PCM "A", Rationality checks., KFC2_MOT ] No failure in flexray bus monitoring detected No failure detected in signal for engine torque precision = True = True < 17 V > 9 V = True = True = True 2.5 s Continuous 2 DCY
Signal monitoring. (Error flag for local diagnosis is set No failure detected in target engine torque signal = True = True) No failure detected for U0080 [ Vehicle Communication Bus F ] Ignition is switched on Battery voltage Battery voltage No failure detected for U0401 [ Invalid Data Received From ECM/PCM "A", Rationality checks., KFC2_MOT ] No failure in flexray bus monitoring detected = True = True < 17 V > 9 V = True = True 0.5 s Continuous 2 DCY
  (Error flag for local diagnosis is set No failure detected in engine torque signal = True = True)          
  (Error flag for local diagnosis is set No failure detected in engine crank signal = True = True)          
  (Error flag for local diagnosis is set No failure detected in friction engine torque signal = True = True)          
P2638 - Torque Management Feedback Signal "A" Range/Performance Signal monitoring. (Initialization phase for the engine torque signal is indicated No failure detected in engine torque signal = True = True) No failure detected for U0080 [ Vehicle Communication Bus F ] Ignition is switched on Battery voltage Battery voltage Battery voltage Delay time after ignition is switched on or reset = True = True < 17 V > 9 V > 9 V = has expired 0.5 s Continuous 2 DCY
  (Initialization phase for the target engine torque signal is indicated No failure detected in target engine torque signal = True = True)          
  (Failure detected in the initialization phase of the friction engine torque signal No failure detected in friction engine torque signal = True = True)          
Position Valve P0701 - Transmission Control System Range/Performance Output interface compared to the determined position. (Buffered driving direction Value of reminded transmission nominal position Nominal transmission position change != Backward (2) != R = R) TCM powered Vehicle speed Vehicle speed signal status = True > 20 km/h = Valid or Substitute 0 s Continuous 2 DCY
  (Buffered driving direction Value of reminded transmission nominal position Nominal transmission position change != Forward (1) != D = D)          
Position Request P085D - Gear Shift Control Module "A" Performance The driver request is detected to be defective if an undefined or invalid signal combination of the signal W H_SensorPos_ro(_inv) is received. Failure detected in position signal (undefined value). = True No failure detected for U0080 [ Vehicle Communication Bus F ] Ignition is switched on Battery voltage Battery voltage No failure detected for U0404 [ Invalid Data Received From Gear Shift Control Module "A", Rationality checks., KFC2_POSTO2 ] OR = True = True < 17 V > 9 V = True 0.09 s Continuous 2 DCY
      No failure detected for U0304 [ Software Incompatibility With Gear Shift Control Module "A" ] Output value of mounted gear lever No failure detected in gear lever position signal = True = 2x2 gear lever = True      
P0919 - Gear Shift Position Control Error The driver request is detected to be defective if a failure occurs comparing the position signal with its complement. Failure (complement violation) detected in position signal = True No failure detected for U0080 [ Vehicle Communication Bus F ] Ignition is switched on Battery voltage Battery voltage No failure detected for U0304 [ Software Incompatibility With Gear Shift Control Module "A" ] Output value of mounted gear lever No failure detected in gear lever position signal = True = True < 17 V > 9 V = True = 2x2 gear lever = True 0.09 s Continuous 2 DCY
Output Speed Gradient U0416 - Invalid Data Received From Vehicle Dynamics Control Module The gradient of the output speed is monitored. As soon as a strong negative output speed gradient is detected during braking and the ABS status is unvalid, the vehicle speed is considered to be irrational. Monitoring of the vehicle speed by comparison to a reference value. Output speed - Old output speed which is read from the ATSYS Flag indicating, that an actuated brake is detected (Information about the functional state of the ABS: 0 = no fail, 1 = fail OR Signal status of ABS failure Signal (Gear lever position OR Gear lever position < -300 1/min = 1 [-] = 1 [-] != 0 [-]) = 5 [-] = 6 [-]) Strong positive output gradient detected ABS is disfunctioning Driver brakes No strong positive output gradient detected Gearbox is in position D/N = True = True = True = True = True 0 s Continuous 2 DCY
Position Request P085D - Gear Shift Control Module "A" Performance The driver request is detected to be defective if an error occurs in signal W H_SensorPos_ro(_inv). Failure detected in position signal (error value). = True No failure detected for U0080 [ Vehicle Communication Bus F ] Ignition is switched on Battery voltage Battery voltage No failure detected for U0404 [ Invalid Data Received From Gear Shift Control Module "A", Rationality checks., KFC2_POSTO2 ] OR No failure detected for U0304 [ Software Incompatibility With Gear Shift Control Module "A" ] Output value of mounted gear lever No failure detected in gear lever position signal = True = True < 17 V > 9 V = True = True = 2x2 gear lever = True 0.09 s Continuous 2 DCY
Power Flow P0780 - Shift Error Rationality check of the measured gear ratio and the gear ratio calculated of the commanded currents of the pressure regulators while oncoming clutch is activated Measured gear ratio not equal to gear ratio of target gear while oncoming clutch is activated = True No mechanical limp home mode active No failure in input speed signal Gearbox position D No failure in output speed signal Output speed (Once: engine speed Powerflow changes from no power flow to power flow = True = True = True = True > KL_NABMINCGSAILENG[temperature ] < 600 rpm = True) 0.25 s Continuous 2 DCY
Bus Message U0235 - Lost Communication With Front Distance Range Sensor - Single Sensor or Center Time out monitoring. Message specific time out expired Time out expired for message from PDU ACC_07 = True = True No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 560 ms 0.5 s Continuous 2 DCY
U0122 - Lost Communication With Vehicle Dynamics Control Module Time out monitoring. Message specific time out expired Timeout expired for message from PDU ESP_03, ESP_05, ESP_08, ESP_15, ESP_20, ESP_21, ESP_22, ESP_23, ESP_26, ESP_28 or ESP_33 = True = True No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 520 ms 3.2 s Continuous 2 DCY
U0416 - Invalid Data Received From Vehicle Dynamics Control Module Rationality checks. Alive counter incremented on each received message of PDU ESP_03, ESP_05, ESP_21 or ESP_22 = False No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 520 ms 0.09 s Continuous 2 DCY
U0141 - Lost Communication With Body Control Module "A" Time out monitoring. Message specific time out expired Time out expired for message from PDU Klemmen_Status_01 = True = True No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 520 ms 0.8 s Continuous 2 DCY
U0431 - Invalid Data Received From Body Control Module "A" Rationality checks. Alive counter incremented on each received message of PDU Klemmen_Status_01 = False No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 520 ms 0.3 s Continuous 2 DCY
U0126 - Lost Communication With Steering Angle Sensor Module Time out monitoring. Message specific timeout expired Timeout expired for message from PDU LW I_01 = True = True No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 560 ms 0.5 s Continuous 2 DCY
U0100 - Lost Communication With ECM/PCM "A" Time out monitoring. Message specific time out expired Time out expired for message from PDU Motor_07, Motor_11, Motor_12, Motor_14, Motor_16, Motor_17, Motor_20, Motor_27, Motor_35, Motor_Code_01, Motor_Hybrid_11 or Motor_28 = True = True No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 1160 ms 16.64 s Continuous 2 DCY
U0401 - Invalid Data Received From ECM/PCM "A" Rationality checks. Alive counter incremented on each received message of PDU Motor_11, Motor_12, Motor_14, Motor_20 or Motor_Code_01 = False No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 1160 ms 16.64 s Continuous 2 DCY
U0100 - Lost Communication With ECM/PCM "A" Time out monitoring. Message specific time out expired Time out expired for message from PDU OBD_01 = True = True No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 680 ms 0.8 s Continuous 1 DCY
U0151 - Lost Communication With Restraints Control Module Time out monitoring. Message specific time out expired Time out expired for message from PDU SARA_06 or Airbag_01 = True = True No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 520 ms 0.59 s Continuous 2 DCY
U0452 - Invalid Data Received From Restraints Control Module Rationality checks. Alive counter incremented on each received message of PDU SARA_06 = False No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 520 ms 0.09 s Continuous 2 DCY
U0100 - Lost Communication With ECM/PCM "A" Time out monitoring. Message specific time out expired Timeout expired for message from PDU TSK_06 or TSK_08 = True = True No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 560 ms 1 s Continuous 2 DCY
Driving Strategy C051C - Multi-axis Acceleration Sensor Module "A" Range/Performance Signal plausibility result of the longitudinal acceleration plausibilization Ok = False (release approval for longitudinal acceleration plausibilization given signal status of Air pressure faulty signal status of the longitudinal acceleration signal faulty signal status of the wheel speed on the rear right faulty signal status of the wheel speed on the front right faulty = True = False = False = False = False 0 s Continuous 2 DCY
      signal status of the wheel speed on the rear left faulty ISP_M_IFin_v_VL_Status_RA diagnosis startup delay diagnosis main switch is switched on average wheel speed Rollerbench mode flag active wheel slip lateral acceleration KSP is initialized OR If the lateral acceleration while drifting is too high regarding a certain, calibratable driving distance, the diagnosis is reset to zero kilometers again. = False = False > 60 s = True > 10 km/h = False < 4 km/h < 4 km/h = True) = True      
Transmission Configuration P0614 - ECM/TCM Incompatible Monitoring of the identification code from the engine and the transmission. Failure detected in engine code = True Ignition is switched on Battery voltage Battery voltage No failure detected in signal of transmission output speed Output signal of transmission output speed = True < 17 V > 9 V = True < 75 1/min 1.5 s Once per driving cycle 2 DCY
  Failure detected in transmission code = True          
Communication between Shifter and TCM P0915 - Gear Shift Position Circuit "A" Range/Performance No answer received within a calibratable amount of time Reset counter for handshake errors > 2 [-] No failure detected for U0080 [ Vehicle Communication Bus F ] No failure detected for U0404 [ Invalid Data Received From Gear Shift Control Module "A", Rationality checks., KFC2_POSTO2 ] No failure detected for U0404 [ Invalid Data Received From Gear Shift Control Module "A", Rationality checks., KFC1_POSTO2 ] No failure detected for U0103 [ Lost Communication With Gear Shift Control Module "A" ] TCM powered TCM initialization has completed = True = True = True = True = True = True 0 s Continuous 2 DCY
Received answer is too old Reset counter for handshake errors > 2 [-] No failure detected for U0080 [ Vehicle Communication Bus F ] No failure detected for U0404 [ Invalid Data Received From Gear Shift Control Module "A", Rationality checks., KFC2_POSTO2 ] No failure detected for U0404 [ Invalid Data Received From Gear Shift Control Module "A", Rationality checks., KFC1_POSTO2 ] No failure detected for U0103 [ Lost Communication With Gear Shift Control Module "A" ] TCM powered TCM initialization has completed = True = True = True = True = True = True 0 s Continuous 2 DCY
Communication between Shifter and TCM Received answer is incorrect to the question Reset counter for handshake errors > 2 [-] No failure detected for U0080 [ Vehicle Communication Bus F ] No failure detected for U0404 [ Invalid Data Received From Gear Shift Control Module "A", Rationality checks., KFC2_POSTO2 ] No failure detected for U0404 [ Invalid Data Received From Gear Shift Control Module "A", Rationality checks., KFC1_POSTO2 ] No failure detected for U0103 [ Lost Communication With Gear Shift Control Module "A" ] TCM powered TCM initialization has completed = True = True = True = True = True = True 0 s Continuous 2 DCY
Bus Message P0919 - Gear Shift Position Control Error Monitoring initialization time The time duration of the shifter in state initialization > 300 ms Ignition is switched on Battery voltage Battery voltage Battery voltage No failure detected in the BUS monitoring Ignition on No request of shift lever reset = True < 17 V > 9 V < 9 V = True = True = True 0 s Continuous 2 DCY
Position Valve P0701 - Transmission Control System Range/Performance Output interface compared to the executed driver request Reminded transmission position is not equal to actual transmission position Value of Lever is not reliable (Value of Upshift Paddle OR Value of Downshift Paddle OR Vehicle speed = True = True = False = False > 1 km/h) TCM powered. = True 0 s Continuous 2 DCY
Output Speed Gradient P27B2 - Internal Control Module Transmission Range Control Performance Check if the output speed difference is greater than a threshold. Output speed deviation > 380 rpm Gear position D Hand brake not put on Braking pressure Transverse acceleration No failure in vehicle stability programs No failure in output speed signal No failure in transverse acceleration signal No failure in braking pressure signal Requested braking pressure No failure in requested braking pressure signal Braking torque No failure in braking torque signal Timer = True = True < 100 bar < 6 m/s2 = True = True = True = True > 35 bar = True > -1400 Nm = True > 200 [-] 0.25 s Continuous 2 DCY
Bus Signal P0727 - Engine Speed Input Circuit No Signal Monitoring of engine speed signal from flexray bus Failure detected in engine speed signal value = True No failure detected for U0080 [ Vehicle Communication Bus F ] Ignition is switched on Battery voltage Battery voltage No failure detected for U0401 [ Invalid Data Received From ECM/PCM "A", Rationality checks., KFC2_MOT ] No failure detected in engine speed signal = True = True < 17 V > 9 V = True = True 0.6 s Continuous 2 DCY
Bus Message U0103 - Lost Communication With Gear Shift Control Module "A" Time out monitoring. Message specific time out expired Timeout expired for message from PDU W aehlhebel_04 = True = True No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 520 ms 0.53 s Continuous 2 DCY
U0404 - Invalid Data Received From Gear Shift Control Module "A" Rationality checks. Alive counter incremented on each received message of PDU Waehlhebel_01 or W aehlhebel_04 = False No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 520 ms 0.03 s Continuous 2 DCY
Ignition Signal U1405 - Terminal 15 Implausible signal Comparison of ignition signal states The hard wired ignition signal is not equal to the ignition signal via BUS = True Battery voltage Battery voltage No failure detected in the BUS monitoring No failure detected in the BUS message monitoring < 17 V > 9 V = True = True 1.7 s Continuous 2 DCY
Oil Feed Valve P1821 - Forced cooling/emergency cooling active Signal check sv_c_OilTrans iv_f_EngCoolingReq >= 115 °C = False Engine speed Ignition is switched on Ignition on f_CoolingCircuitAvailable > 400 1/min = True = True = True 2 s Continuous 2 DCY
               
Engine Over speed P0219 - Engine Overspeed Condition The engine speed or calculated input speed signal is compared to a maximum allowable value to avoid an engine over speed condition. Engine speed signal via CAN > 7350 rpm Gear position D or R 7th or 8th gear in Low Range Mode = True = False 0.09 s Continuous 2 DCY
  Output speed * gear ratio of target gear > 7350 rpm Gear position D or R Gear shift requested or gear engagement N to D active Gear position D or R = True = True = True      
Current Regulator Request P0607 - Control Module Performance Transmission blocking. Number of pressure regulators activated at the same time > 3 Transmission oil temperature No electrical limp home active Position valve monitoring not active > -30 °C = True = True 0 s Continuous 2 DCY
Position Request P0736 - Reverse Incorrect Ratio Documentation of diagnosis position N due to ratio monitoring failure. (Auto position Failure in ratio monitoring and gearbox position = R = R) Ignition is switched on True = True 0 s Continuous 2 DCY
  (Auto position Failure in ratio monitoring and gearbox position = D = D)          
Bus Communication U0080 - Vehicle Communication Bus F State of the bus-controller(s) from the hardware Bus 1 state "bus off" or " error passive" = True Ignition on Battery voltage Battery voltage = True > 9 V < 17 V 0.3 s Continuous 2 DCY
TCM Supply Voltage P0562 - System Voltage Low Monitor the system voltage level at the TCM supply voltage circuit System voltage < D_u_BattLth_UBATTU[Gearbox temperature] Power supply is switched on Solenoid valves and pressure regulators powered Engine speed via BUS or turbine speed Position P or N is engaged Engine start timer is elapsed = True = True > 1400 [-] = True = True 0.2 s Continuous 2 DCY
  System voltage < D_u_BattLth_UBATTU[Gearbox temperature] Power supply is switched on Solenoid valves and pressure regulators powered (Engine speed via BUS OR Failure detected in engine speed signal Monitoring Position P and N is not engaged = True = True > 400 1/min = True) = True      
Bus Signal U1123-Databus error value received Monitoring of the brake signal from flexray bus. Error flag for the signal of brake 1 Error flag for the signal of brake 2 = True = True No failure detected for U0080 [ Vehicle Communication Bus F ] Ignition is switched on Battery voltage Battery voltage No failure detected in brake information signal = True = True < 17 V > 9 V = True 0.5 s Continuous 2 DCY
Sailing Function P061C - Internal Control Module Engine RPM Performance It is checked if during engine disconnection the engine speed is out of range. Engine speed < requested engine speed - KL_N_MOT_SAIL_DIFF[rpm] Transmission disconnection active Power flow is re-established Engine speed guidance active (Throttle position signal OR No gearshift active = True = True = True = True = True) 0 s Continuous 2 DCY
  Engine speed < requested engine speed - KL_N_MOT_SAIL_DIFF[rpm]          
Clutch Activation P061A - Internal Control Module Torque Performance Check of input speed and engine speed to detect if gearbox input side is blocked Input speed (sailing with engine on) > NDS_KUPACE_SEG[rpm] No mechanical limp home mode active No failure in engine speed signal No failure in output speed signal No failure in input speed signal Output speed Sailing mode active ACE clutch logic possible during gear tracking Input speed once greater than a value Sailing with engine on active = True = True = True = True > 300 rpm = True = True > 550 rpm = True 0 s Continuous 2 DCY
  Input speed (sailing with engine off) Engine speed - input speed Engine speed > NT_MAX_ACE[rpm] > ND_W K_MIN_ACE[rpm] > NMOT_MIN_ACE[rpm] No mechanical limp home mode active No failure in engine speed signal No failure in output speed signal No failure in input speed signal Output speed Sailing mode active ACE clutch logic possible during gear tracking Change from sailing with engine off to sailing with engine on or engine restart = True = True = True = True > 300 rpm = True = True = True      
Check if input speed exceeds a cap. Input speed > (output speed* gear ratio of actual gear + 100 rpm) No mechanical limp home mode active No failure in input speed signal No failure in output speed signal Sailing functionality active Output speed (Input speed OR Input speed Engine torque = True = True = True = True > 500 rpm <= KF_NTSAILACTIVEENGOFF[temperature, output speed] <= KF_NTSAILACTIVEENGON[temperature, output speed] + requested engine idle speed) < KL_MMOTCG_SAILACTIVE2 0.1 s Continuous 2 DCY
  Input speed > (output speed* gear ratio of target gear + TAB_NT_LIMRS_OFFSET[Target gear])          
  Input speed > (output speed* gear ratio of actual gear + TAB_NT_LIMHS_OFFSET[Actual gear])          
Check if input speed is greater than a threshold. Input speed (sailing with engine off) > KF_NTSAILACTIVEENGOFFMAX[Temperature, Output speed] No mechanical limp home mode active No failure in input speed signal No failure in output speed signal gearshift active Sailing functionality active Output speed (Input speed OR Input speed Engine torque (sailing with engine on) = True = True = True = True = True > 500 rpm <= KF_NTSAILACTIVEENGOFF[temperature, output speed] <= KF_NTSAILACTIVEENGON[temperature, output speed] + requested engine idle speed) < KF_NTSAILACTIVEENGON[temperature, output speed] 0.15 s Continuous 2 DCY
  Input speed (in a fixed gear, sailing with engine on) > Output speed * Gear ratio of actual gear + 100 rpm          
  Input speed (during a downshift, sailing with engine on) > Output speed * Gear ratio of target gear + TAB_NT_LIMRS_OFFSET3[Target gear]          
  Input speed (during an upshift, sailing with engine on) > Output speed * Gear ratio of actual gear + TAB_NT_LIMHS_OFFSET3[Actual gear]          
Rationality check of the measured gear ratio and the gear ratio of the target gear while oncoming clutch is activated. Measured gear ratio not equal to gear ratio of target gear while oncoming clutch is activated = True No failure detected for P061C [ Internal Control Module Engine RPM Performance ] No mechanical limp home mode active No failure in input speed signal No failure in output speed signal Exit of sailing functionality active Output speed = True = True = True = True = True > 500 rpm 0.25 s Continuous 2 DCY
Bus Communication U1103 - Production mode active This monitoring triggers an error entry while the production mode is active Value of Production-Mode = 1 [-] None = True 0 s Continuous 1 DCY
Pressure Control Solenoid Out 0 P0745 - Pressure Control Solenoid "A" Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True 0.08 s Continuous 2 DCY
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C[x] * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
SPI communication monitoring and PWM frequency check Checkbyte of SPI message indicates failure = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used]      
  Read back message and sent out message unequal = True          
  PWM feedback signal at output stage > (sync-period + 20 μs)          
  PWM feedback signal at output stage < sync-period - 20 μs          
Pressure Control Solenoid Out 0 P0749 - Pressure Control Solenoid "A" Intermittent Open circuit (ASIC indicates short to ground or open circuit After shutoff of output stage ASIC indicates open circuit = True = True) Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  (PWM feedback signal at output stage After shutoff of output stage ASIC indicates open circuit = 100 % = True)          
Pressure Control Solenoid Out 1 P0775 - Pressure Control Solenoid "B" Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True 0.08 s Continuous 2 DCY
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C[x] * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
SPI communication monitoring and PWM frequency check Checkbyte of SPI message indicates failure = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used]      
  Read back message and sent out message unequal = True          
  PWM feedback signal at output stage > (sync-period + 20 μs)          
  PWM feedback signal at output stage < sync-period - 20 μs          
Pressure Control Solenoid Out 1 P0779 - Pressure Control Solenoid "B" Intermittent Open circuit (ASIC indicates short to ground or open circuit After shutoff of output stage ASIC indicates open circuit = True = True) Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  (PWM feedback signal at output stage After shutoff of output stage ASIC indicates open circuit = 100 % = True)          
Pressure Control Solenoid Out 2 P2713 - Pressure Control Solenoid "D" Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True 0.08 s Continuous 2 DCY
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C[x] * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
SPI communication monitoring and PWM frequency check Check byte of SPI message indicates failure = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used]      
  Read back message and sent out message unequal = True          
  PWM feedback signal at output stage > (sync-period + 20 μs)          
  PWM feedback signal at output stage < sync-period - 20 μs          
Pressure Control Solenoid Out 2 P2717 - Pressure Control Solenoid "D" Intermittent Open circuit (ASIC indicates short to ground or open circuit = True Output stages power supply activated = True 0.08 s Continuous 2 DCY
  After shutoff of output stage ASIC indicates open circuit = True) Power supply voltage Power supply voltage >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used]      
  (PWM feedback signal at output stage After shutoff of output stage ASIC indicates open circuit = 100 % = True)          
Pressure Control Solenoid Out 3 P2722 - Pressure Control Solenoid "E" Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True 0.08 s Continuous 2 DCY
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C[x] * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
SPI communication monitoring and PWM frequency check Check byte of SPI message indicates failure = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used]      
  Read back message and sent out message unequal = True          
  PWM feedback signal at output stage > (sync-period + 20 μs)          
  PWM feedback signal at output stage < sync-period - 20 μs          
Pressure Control Solenoid Out 4 P0795 - Pressure Control Solenoid "C" Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True 0.08 s Continuous 2 DCY
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C[x] * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
SPI communication monitoring and PWM frequency check Check byte of SPI message indicates failure = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used]      
  Read back message and sent out message unequal = True          
  PWM feedback signal at output stage > (sync-period + 20 μs)          
  PWM feedback signal at output stage < sync-period - 20 μs          
Pressure Control Solenoid Out 5 P2731 - Pressure Control Solenoid "F" Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True 0.08 s Continuous 2 DCY
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C[x] * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
SPI communication monitoring and PWM frequency check Check byte of SPI message indicates failure = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used]      
  Read back message and sent out message unequal = True          
  PWM feedback signal at output stage > (sync-period + 20 μs)          
  PWM feedback signal at output stage < sync-period - 20 μs          
Pressure Control Solenoid OUT 5 P2735 - Pressure Control Solenoid "F" Intermittent Open circuit (ASIC indicates short to ground or open circuit After shutoff of output stage ASIC indicates open circuit = True = True) Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  (PWM feedback signal at output stage After shutoff of output stage ASIC indicates open circuit = 100 % = True)          
On/Off-Solenoid Out 6 P2807 - Pressure Control Solenoid "G" Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True 0.08 s Continuous 2 DCY
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C[x] * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.850 A - OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage >= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C * current gradient Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = True      
Current monitoring Calculated current from software model based on PWM feedback signal at output stage <= 0.050 A + OutMCrntMon_iOfsLo_C[0 - 5: Out0 - Out5; 6-7: not used] + OutMCrntMon_iOfsCtlChngInc_C Output stages power supply activated Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting = True >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] = True = False      
SPI communication monitoring and PWM frequency check Checkbyte of SPI message indicates failure = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used]      
  Read back message and sent out message unequal = True          
  PWM feedback signal at output stage > (sync-period + 20 μs)          
  PWM feedback signal at output stage < sync-period - 20 μs          
P2811 - Pressure Control Solenoid "G" Intermittent Open circuit (ASIC indicates short to ground or open circuit After shutoff of output stage ASIC indicates open circuit = True = True) Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  (PWM feedback signal at output stage After shutoff of output stage ASIC indicates open circuit = 100 % = True)          
On/Off-Solenoid Out 7 P0750 - Shift Solenoid "A" SPI communication monitoring Check byte of SPI message indicates failure = True Output stages power supply activated Power supply voltage Power supply voltage = True >= OutPCc40Mon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used] < OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] 0.08 s Continuous 2 DCY
  Read back message and sent out message unequal = True          
On/Off-Solenoid Out 11 P2888 - Park Lock/Pawl Actuator Circuit/Open Open circuit Voltage of output signal during PWM duty or no duty phase <= OutPLssMon_uTstOP_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Output stages power supply activated Commanded output PWM duty cycle Power supply voltage Power supply voltage = True = 0 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] 0.08 s Continuous 2 DCY
Open circuit Voltage of output signal during PWM duty phase <= OutPLssMon_uTstSG_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Output stages power supply activated Commanded output PWM duty cycle Commanded output PWM duty cycle Power supply voltage Power supply voltage = True >= 5 % <= 95 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]      
  Voltage of output signal during PWM no duty phase > OutPLssMon_uTstSG_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]          
  Voltage of output signal during PWM no duty phase < OutPLssMon_uTstOP_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]          
On/Off-Solenoid Out 13 P2753 - Transmission Fluid Cooler Control Circuit/Open Open circuit Voltage of output signal during PWM duty or no duty phase <= OutPLssMon_uTstOP_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Output stages power supply activated Commanded output PWM duty cycle Power supply voltage Power supply voltage = True = 0 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] 0.08 s Continuous 2 DCY
Open circuit Voltage of output signal during PWM duty phase <= OutPLssMon_uTstSG_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Output stages power supply activated Commanded output PWM duty cycle = True >= 5 %      
  Voltage of output signal during PWM no duty phase > OutPLssMon_uTstSG_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]          
  Voltage of output signal during PWM no duty phase < OutPLssMon_uTstOP_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] Commanded output PWM duty cycle Power supply voltage Power supply voltage <= 95 % >= OutPLssMon_uTstLo_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] <= OutPLssMon_uTstHi_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used]      
Transmission Oil Temperature Sensor P0712 - Transmission Fluid Temperature Sensor "A" Circuit Low Signal range check U_pin_lo U_pin_hi < InpPAtfL2_uAtfLoMin_C <= InpPAtfL2_uAtfHiMax_C TCM powered = True 1.5 s Continuous 2 DCY
P0713 - Transmission Fluid Temperature Sensor "A" Circuit High Signal range check U_pin_lo U_pin_hi >= InpPAtfL2_uAtfLoMin_C > InpPAtfL2_uAtfHiMax_C TCM powered = True 1.5 s Continuous 2 DCY
P0711 - Transmission Fluid Temperature Sensor "A" Circuit Range/Performance Rationality check (System is in thermodynamical steady state The difference between the oil temperature sensor value and the chip 1 temperature sensor value The difference between the oil temperature sensor value and the chip 2 temperature sensor value = False > 30 °C > 30 °C) No failure detected in engine speed and turbine speed signal No failure detected in the oil temperature sensor monitoring (Engine speed OR Turbine speed Time where engine or turbine speed is above calibrated threshold Ignition on = True = True > 400 1/min > 400 1/min) >= 300 s = True 1.5 s Continuous 2 DCY
  (System is in thermodynamical steady state The difference between the oil temperature sensor value and the chip 1 temperature sensor value The difference between the oil temperature sensor value and the chip 2 temperature sensor value = True > 15 °C > 15 °C)          
Transmission Oil Temperature Sensor Rationality check Transmission oil temperature delta between 2 measurements > 20 °C No failure detected in the oil temperature sensor monitoring = True 1.5 s Continuous 2 DCY
P0714 - Transmission Fluid Temperature Sensor "A" Circuit Intermittent Signal range check U_pin_lo U_pin_hi < InpPAtfL2_uAtfLoMin_C > InpPAtfL2_uAtfHiMax_C TCM powered = True 1.5 s Continuous 2 DCY
TCM Internal Temperature Sensor P0667 - Control Module Internal Temperature Sensor "A" Range/Performance Rationality check (System is in thermodynamical steady state The difference between the oil temperature sensor value and the chip 2 temperature sensor value The difference between the chip 1 temperature sensor value and the chip 2 temperature sensor value = False > 30 °C > 10 °C) No failure detected in engine speed and turbine speed signal No failure detected in the chip 2 temperature sensor monitoring (Engine speed OR Turbine speed Time where engine or turbine speed is above calibrated threshold Ignition on = True = True > 400 1/min > 400 1/min) >= 300 s = True 1.5 s Continuous 2 DCY
  (System is in thermodynamical steady state The difference between the oil temperature sensor value and the chip 2 temperature sensor value The difference between the chip 1 temperature sensor value and the chip 2 temperature sensor value = True > 15 °C > 10 °C)          
TCM Internal Temperature Sensor Rationality check (System is in thermodynamical steady state The difference between the oil temperature sensor value and the chip 1 temperature sensor value The difference between the chip 2 temperature sensor value and the chip 1 temperature sensor value = False > 30 °C > 10 °C) No failure detected in engine speed and input speed signal No failure detected in the chip 1 temperature sensor monitoring (Engine speed OR Turbine speed Time where engine or turbine speed is above calibrated threshold Ignition on = True = True > 400 1/min > 400 1/min) >= 300 s = True 1.5 s Continuous 2 DCY
  (System is in thermodynamical steady state The difference between the oil temperature sensor value and the chip 1 temperature sensor value The difference between the chip 2 temperature sensor value and the chip 1 temperature sensor value = True > 15 °C > 10 °C)          
TCM Internal Temperature Sensor P0668 - Control Module Internal Temperature Sensor "A" Circuit Low Signal range check Sensor temperature < -45° C TCM powered = True 1.5 s Continuous 2 DCY
TCM Internal Temperature Sensor P0669 - Control Module Internal Temperature Sensor "A" Circuit High Signal range check Sensor temperature > 168° C TCM powered = True 1.5 s Continuous 2 DCY
P0668 - Control Module Internal Temperature Sensor "A" Circuit Low Signal range check Sensor temperature < -45° C TCM powered = True 1.5 s Continuous 2 DCY
P0669 - Control Module Internal Temperature Sensor "A" Circuit High Signal range check Sensor temperature > 168° C TCM powered = True 1.5 s Continuous 2 DCY
Transmission Oil Temperature Sensor P267F - Control Module Internal Temperature Sensor "A" Circuit Intermittent/Erratic Rationality check The failure is detected if Chip 1 and Chip 2 Temperature Sensor indicates malfunction = True TCM powered = True 1.8 s Continuous 2 DCY
  The failure is detected if Oil and Chip 2 Temperature Sensor indicates malfunction = True TCM powered = True      
  The failure is detected if Oil and Chip 1 Temperature Sensor indicates malfunction = True TCM powered = True      
Input Speed Sensor P07BF - Input/Turbine Shaft Speed Sensor "A" Circuit Low ASIC signal monitoring Short to ground or open circuit detected (can not be distinguished), if sensor supply voltage < 0.18 V No failure detected in sensor supply voltage = True 0.2 s Continuous 2 DCY
P07C0 - Input/Turbine Shaft Speed Sensor "A" Circuit High ASIC signal monitoring Short to battery detected, if sensor supply voltage > 4.0 V No failure detected in sensor supply voltage = True 0.2 s Continuous 2 DCY
P0716 - Input/Turbine Shaft Speed Sensor "A" Circuit Range/Performance Rationality check The difference between the input speed measured by the TCM and the calculated input speed from the wheel speed signal from vehicle bus The difference between the input speed measured by the TCM and the calculated input speed from the output speed measured by the TCM > 250 1/min > 250 1/min No failure detected in sensor supply voltage No electrical sensor failure of any internal sensor signal used for the rationality monitoring No BUS failure of any speed signal received via BUS used for the rationality monitoring = True = True = True 0.6 s Continuous 2 DCY
P0717 - Input/Turbine Shaft Speed Sensor "A" Circuit No Signal Irrational negative gradient in fixed gear The input speed gradient > 500 1/min No failure detected in sensor supply voltage No electrical sensor failure of any internal sensor signal used for the rationality monitoring No BUS failure of any speed signal received via BUS used for the rationality monitoring Transmission is in fixed gear = True = True = True = True 0.3 s Continuous 2 DCY
Output Speed Sensor P077C - Output Shaft Speed Sensor Circuit Low ASIC signal monitoring Short to ground or open circuit detected (can not be distinguished), if sensor supply voltage < 0.18 V No failure detected in sensor supply voltage = True 0.6 s Continuous 2 DCY
P077D - Output Shaft Speed Sensor Circuit High ASIC signal monitoring Short to battery detected, if sensor supply voltage > 4.0 V No failure detected in sensor supply voltage = True 0.6 s Continuous 2 DCY
P0721 - Output Shaft Speed Sensor Circuit Range/Performance Rationality check The difference between the output speed measured by the TCM and the calculated output speed from the wheel speed signal from vehicle bus The difference between the output speed measured by the TCM and the calculated output speed from the input speed measured by the TCM > 350 1/min > 250 1/min No failure detected in sensor supply voltage No electrical sensor failure of any internal sensor signal used for the rationality monitoring No BUS failure of any speed signal received via BUS used for the rationality monitoring = True = True = True 1 s Continuous 2 DCY
Speed Sensors P2162 - Vehicle Speed Sensor "A"/"B" Correlation Double failure monitoring Electrical sensor failure of any internal sensor signal used for the rationality monitoring = True No failure detected in sensor supply voltage No electrical sensor failure of any internal sensor signal used for the rationality monitoring Ignition on Engine speed = True = True = True >= 430 1/min 0.3 s Continuous 2 DCY
  Rational failure is detected for input speed sensor = True          
  Rational failure is detected for output speed sensor = True          
  Rational failure is detected for wheel speed sensor = True          
P215B - Vehicle Speed - Output Shaft Speed Correlation Rationality check The absolute difference between the output speed measured by the TCM and the output speed calculated from the wheel speed signal > 350 1/min No failure detected in sensor supply voltage No BUS failure of any speed signal received via BUS used for the rationality monitoring No electrical sensor failure of any internal sensor signal used for the rationality monitoring Gear shift in progress (Engine speed OR ignition on = True = True = True = True > 430 1/min = True) 0.3 s Continuous 2 DCY
P2784 - Input/Turbine Speed Sensor "A"/"B" Correlation Double failure monitoring Any engine speed fault occurs on the engine speed BUS signal while the input speed signal is also invalid because of an electrical or rationality failure = True No failure detected in sensor supply voltage = True 0.3 s Continuous 2 DCY
      No BUS failure of any speed signal received via BUS used for the rationality monitoring No electrical sensor failure of any internal sensor signal used for the rationality monitoring ignition on = True = True = True      
Driver Interface P0701 - Transmission Control System Range/Performance Monitor output of driver assistance module (Level 2 State for DAS Active / DAS Passive Indicates that DAS request signal is being used instead of driver request = False = True) TCM powered. = True 0 s Continuous 2 DCY
  (Level 2 State for DAS Active / DAS Passive ((External position request trigger Internal DAS position request OR (External position request trigger L2_PsDASReq OR (Internal DAS position request of previous computation cycle External position request trigger Internal DAS position request OR ((Level 2 DAS vehicle speed permits DAS requests OR timer for speed debouncing if exceeding the speed threshold above which DAS requests are not allowed (((Internal DAS position request of previous computation cycle OR Internal DAS position request of previous computation cycle External position request trigger Internal DAS position request OR (Internal DAS position request of previous computation cycle External position request trigger Internal DAS position request OR (Internal DAS position request of previous computation cycle External position request trigger Internal DAS position request = True != R = !R to R) != D = !D to D) = P != N = !N to N) = True > 0 [-]) = D = R) = N != N) = D = R != R) = R = D != D)))))          
Park Pawl P107C - Parking lock/emergency release activated Check if the parking lock is disengaged while no pressure event occurs. Pressure events can be the start of the engine, firing the HIS (if available) or starting the IEP. Nominal transmission position Calibratable count-down since last parking lock disengagement State of engine signal State of engine signal Parking lock is engaged Calibratable count-down since last HIS release Calibratable count-down since last engine start Calibratable count-down since last IEP activation = P = Expiring != On != Starting = False = Expired = Expired = Expired No failure detected for C10A7 [ Manufacturer Controlled DTC ] No failure detected in the parking lock sensor signal Mechanical limphome mode is enabled = True = valid = False 0 s Continuous 2 DCY
Power Flow P0607 - Control Module Performance Monitoring of the transmission power flow signal on flexray bus. Power flow is closed faulty or additional failure of power flow is active = True Ignition is switched on Battery voltage TCM powered = True > 9 V = True 0 s Continuous 2 DCY
Bus Message U0416 - Invalid Data Received From Vehicle Dynamics Control Module Rationality checks. Checksum received is valid for PDU ESP_03, ESP_05, ESP_21 or ESP_22 = False No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 520 ms 0.09 s Continuous 2 DCY
U0431 - Invalid Data Received From Body Control Module "A" Rationality checks. Checksum received is valid for PDU Klemmen_Status_01 = False No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 520 ms 0.3 s Continuous 2 DCY
U0401 - Invalid Data Received From ECM/PCM "A" Rationality checks. Checksum received is valid for PDU Motor_11, Motor_12, Motor_14, Motor_20, Motor_27 or Motor_Code_01 = False No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 1160 ms 8.64 s Continuous 2 DCY
U0452 - Invalid Data Received From Restraints Control Module Rationality checks. Checksum received is valid for PDU SARA_06 = False No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 520 ms 0.09 s Continuous 2 DCY
Output Speed Gradient P27B2 - Internal Control Module Transmission Range Control Performance Detect an excessive negative gradient in transmission output speed Excessive negative gradient of transmission output speed detected by 2nd microprocessor = True TCM powered = True 0 s Continuous 2 DCY
Microcontroller Components P0700 - Transmission Control System (MIL Request) Detect a main microprocessor calculation failure Results of two independently performed calculations are not equal = True TCM powered = True 0 s Continuous 2 DCY
Microcontroller Components Detect a communication failure of the 2nd microprocessor. Communication problems between the main microprocessor and the 2nd microprocessor detected = True TCM powered = True 0.1 s Continuous 2 DCY
Detect an internal failure of the 2nd microprocessor An internal failure of the 2nd microprocessor occurs = True TCM powered = True 0 s Continuous 2 DCY
Bus Message U0404 - Invalid Data Received From Gear Shift Control Module "A" Rationality checks. Checksum received is valid for PDU W aehlhebel_04 = False No failure detected for U0080 [ Vehicle Communication Bus F ] Battery voltage Battery voltage No Flexray bus failure detected Time expired after ignition is switched on = True > 9 V < 17 V = True > 520 ms 0.03 s Continuous 2 DCY
Transmission Configuration U0304 - Software Incompatibility With Gear Shift Control Module "A" Monitoring of the identification code from the gear lever. Failure detected in gear lever type = True Ignition is switched on Battery voltage Battery voltage No failure detected in gear lever type signal = True < 17 V > 9 V = True 0.09 s Continuous 2 DCY
Park Pawl P0751 - Shift Solenoid "A" Performance/Stuck Off The failure detection is based on the P-Sensor changing from engaged to intermediate position or from intermediate position to not engaged and if at the same time no driver request for not P is detected. Calibratable count-down since last HIS release Nominal transmission position Signal status of the HIS Parking lock sensor > 0 [-] = P = OK = Transition from Engaged to Disengaged or Engaged to Intermediate No failure detected for C10A7 [ Manufacturer Controlled DTC ] No failure detected for P107C [ not defined, Check if the parking lock is disengaged while no pressure event occurs. Pressure events can be the start of the engine, firing the HIS (if available) or starting the IEP., KFC5_PSOUT ] No failure detected in the parking lock sensor signal Mechanical limphome mode is enabled = True = True = True = is not set 0 s Continuous 2 DCY
  Calibratable count-down since last parking lock disengagement State of engine signal Nominal transmission position > 0 [-] = Transition from Off to On or Standby to On = P No failure detected for C10A7 [ Manufacturer Controlled DTC ] No failure detected for P107C [ not defined, Check if the parking lock is disengaged while no pressure event occurs. Pressure events can be the start of the engine, firing the HIS (if available) or starting the IEP., KFC5_PSOUT ] No failure detected in the parking lock sensor signal Mechanical limphome mode is enabled = True = True = True = is not set      
  Calibratable count-down since last engine start Nominal transmission position PSensor changes from engaged to disengaged or intermediate position > 0 [-] = P = True No failure detected for C10A7 [ Manufacturer Controlled DTC ] No failure detected for P107C [ not defined, Check if the parking lock is disengaged while no pressure event occurs. Pressure events can be the start of the engine, firing the HIS (if available) or starting the IEP., KFC5_PSOUT ] No failure detected in the parking lock sensor signal Mechanical limphome mode is enabled = True = True = True = is not set      
  Calibratable count-down since last IEP activation Nominal transmission position Parking lock sensor > 0 [-] = P = Transition from Engaged to Disengaged or Engaged to Intermediate No failure detected for C10A7 [ Manufacturer Controlled DTC ] No failure detected for P107C [ not defined, Check if the parking lock is disengaged while no pressure event occurs. Pressure events can be the start of the engine, firing the HIS (if available) or starting the IEP., KFC5_PSOUT ] No failure detected in the parking lock sensor signal Mechanical limphome mode is enabled = True = True = True = is not set      
Integrated Electric Pump IEP Temperature Sensor P0C1E - Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Low Electrical short circuit monitoring. Temperature read by the temperature sensor is lower than a calibrated threshold = True No failure detected for U0588 [ Invalid Data Received From Transmission Fluid Pump Module "A" ] No failure detected for P0B09 [ Electric/Auxiliary Transmission Fluid Pump "A" Motor Supply Voltage Circuit/Open ] No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] Ignition is switched on Battery voltage Battery voltage If There are no LIN communication malfunctions If Supply voltage to the IEP in approved range. = True = True = True = True < 17 V > 9 V = True = True 0.1 s Continuous 2 DCY
Integrated Electric Pump IEP Temperature Sensor P0C1F - Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit High Electrical short circuit monitoring. Temperature read by the temperature sensor is greater than a calibrated threshold = True No failure detected for P0B09 [ Electric/Auxiliary Transmission Fluid Pump "A" Motor Supply Voltage Circuit/Open ] No failure detected for U0588 [ Invalid Data Received From Transmission Fluid Pump Module "A" ] No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] Ignition is switched on Battery voltage Battery voltage If There are no LIN communication malfunctions If Supply voltage to the IEP in approved range. = True = True = True = True < 17 V > 9 V = True = True 0.1 s Continuous 2 DCY
P0C1D - Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance To detect the faulty deviation of the temperature between integrated electrical pump (IEP) temperature sensor and the calculated IEP temperature ((Transmission oil temperature - Transmission oil temperature of last cycle OR Delay time for reset of special use case detection after transmission oil temperature decrease IEP temperature - Calculated IEP temperature > 255 °C < 2000 ms) < -65 °C) No failure detected for P0C1D [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance, To detect a temperature jump of the integrated electrical pump (IEP) temperature sensor, KFC4_IEPTEMPSENS ] No failure detected for P0C1F [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit High ] No failure detected for P0C1E [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Low ] No failure detected for P0B09 [ Electric/Auxiliary Transmission Fluid Pump "A" Motor Supply Voltage Circuit/Open ] No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] No failure detected for U0588 [ Invalid Data Received From Transmission Fluid Pump Module "A" ] Ignition is switched on Battery voltage Battery voltage NOT ((No failure detected for P0C1D [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance, To detect a temperature jump of the integrated electrical pump (IEP) temperature sensor, KFC4_IEPTEMPSENS ] OR No failure detected for P0C1D [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance, To detect a temperature jump of the integrated electrical pump (IEP) temperature sensor, KFC4_IEPTEMPSENS ] IEP diagnostic is released by IEP No failure detected in IEP voltage monitoring No failure detected in circuit monitoring of IEP temperature sensor Transmission oil temperature signal status Calculated IEP temperature signal status IEP communication monitoring = True = True = True = True = True = True = True < 17 V > 9 V = True = True) = True = True = True = True = True = True 600.1 s Continuous 2 DCY
  ((Transmission oil temperature - Transmission oil temperature of last cycle Delay time for reset of special use case detection after transmission oil temperature decrease IEP temperature - Calculated IEP temperature <= 255 °C >= 2000 ms) < -45 °C)          
  Calculated IEP temperature IEP temperature - Calculated IEP temperature >= -40 °C > 35 °C No failure detected for P0C1D [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance, To detect a temperature jump of the integrated electrical pump (IEP) temperature sensor, KFC4_IEPTEMPSENS ] No failure detected for P0C1F [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit High ] No failure detected for P0C1E [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Low ] No failure detected for P0B09 [ Electric/Auxiliary Transmission Fluid Pump "A" Motor Supply Voltage Circuit/Open ] No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] No failure detected for U0588 [ Invalid Data Received From Transmission Fluid Pump Module "A" ] Ignition is switched on Battery voltage Battery voltage NOT ((No failure detected for P0C1D [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance, To detect a temperature jump of the integrated electrical pump (IEP) temperature sensor, KFC4_IEPTEMPSENS ] OR No failure detected for P0C1D [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance, To detect a temperature jump of the integrated electrical pump (IEP) temperature sensor, KFC4_IEPTEMPSENS ] IEP diagnostic is released by IEP No failure detected in IEP voltage monitoring No failure detected in circuit monitoring of IEP temperature sensor Transmission oil temperature signal status Calculated IEP temperature signal status IEP communication monitoring = True = True = True = True = True = True = True < 17 V > 9 V = True = True) = True = True = True = True = True = True      
  Calculated IEP temperature IEP temperature < -40 °C > -5 °C No failure detected for P0C1D [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance, To detect a temperature jump of the integrated electrical pump (IEP) temperature sensor, KFC4_IEPTEMPSENS ] No failure detected for P0C1F [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit High ] No failure detected for P0C1E [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Low ] No failure detected for P0B09 [ Electric/Auxiliary Transmission Fluid Pump "A" Motor Supply Voltage Circuit/Open ] No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] No failure detected for U0588 [ Invalid Data Received From Transmission Fluid Pump Module "A" ] = True = True = True = True = True = True      
      Ignition is switched on Battery voltage Battery voltage NOT ((No failure detected for P0C1D [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance, To detect a temperature jump of the integrated electrical pump (IEP) temperature sensor, KFC4_IEPTEMPSENS ] OR No failure detected for P0C1D [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance, To detect a temperature jump of the integrated electrical pump (IEP) temperature sensor, KFC4_IEPTEMPSENS ] IEP diagnostic is released by IEP No failure detected in IEP voltage monitoring No failure detected in circuit monitoring of IEP temperature sensor Transmission oil temperature signal status Calculated IEP temperature signal status IEP communication monitoring = True < 17 V > 9 V = True = True) = True = True = True = True = True = True      
To detect a temperature jump of the integrated electrical pump (IEP) temperature sensor The absolute value of [IEP temperature - IEP temperature of last cycle] > 15 °C No failure detected for P0C1F [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit High ] No failure detected for P0C1E [ Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Low ] No failure detected for P0B09 [ Electric/Auxiliary Transmission Fluid Pump "A" Motor Supply Voltage Circuit/Open ] No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] No failure detected for U0588 [ Invalid Data Received From Transmission Fluid Pump Module "A" ] Ignition is switched on Battery voltage Battery voltage IEP diagnostic is released by IEP No failure detected in IEP voltage monitoring No failure detected in circuit monitoring of IEP temperature sensor IEP communication monitoring = True = True = True = True = True = True < 17 V > 9 V = True = True = True = True 0.1 s Continuous 2 DCY
Integrated Electric Pump Rotor Position Sensor P0C2E - Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal High Monitoring of Error Flags in LIN Messages from IEP Short circuit to VCC of the rotor position sensor = True No failure detected for P0B09 [ Electric/Auxiliary Transmission Fluid Pump "A" Motor Supply Voltage Circuit/Open ] No failure detected for U0588 [ Invalid Data Received From Transmission Fluid Pump Module "A" ] No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] Ignition is switched on Battery voltage Battery voltage There are no LIN communication malfunctions. Supply voltage to the IEP in approved range. The IEP initialization is finished. The IEP is in operation mode. The internal IEP Diagnosis State Monitoring is in "Diagnosis active, Normal operation" mode. = True = True = True = True < 17 V > 9 V = True = True = True = True = True 0 s Continuous 2 DCY
P0C2D - Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal Low Monitoring of Error Flags in LIN Messages from IEP Short circuit to ground of the rotor position sensor = True No failure detected for P0B09 [ Electric/Auxiliary Transmission Fluid Pump "A" Motor Supply Voltage Circuit/Open ] No failure detected for U0588 [ Invalid Data Received From Transmission Fluid Pump Module "A" ] No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] Ignition is switched on Battery voltage Battery voltage There are no LIN communication malfunctions. Supply voltage to the IEP in approved range. The IEP initialization is finished. The IEP is in operation mode. The internal IEP Diagnosis State Monitoring is in "Diagnosis active, Normal operation" mode. = True = True = True = True < 17 V > 9 V = True = True = True = True = True 0 s Continuous 2 DCY
Integrated Electric Pump Rotor Position Sensor P0C2C - Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal Range/Performance Monitoring of Error Flags in LIN Messages from IEP IEP Rotor over speed = True No failure detected for P0C2D [ Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal Low ] No failure detected for P0C2E [ Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal High ] No failure detected for U0588 [ Invalid Data Received From Transmission Fluid Pump Module "A" ] No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] Ignition is switched on Battery voltage Battery voltage There are no LIN communication malfunctions. Supply voltage to the IEP in approved range. The IEP initialization is finished. The IEP is in operation mode. The internal IEP Diagnosis State Monitoring is in "Diagnosis active, Normal operation" mode. = True = True = True = True = True < 17 V > 9 V = True = True = True = True = True 0 s Continuous 2 DCY
Integrated Electric Pump Hardware P0C2A - Electric/Auxiliary Transmission Fluid Pump Motor Stalled Monitoring of Error Flags in LIN Messages from IEP RAM/-ROM Errors or Over current = True No failure detected for P0B09 [ Electric/Auxiliary Transmission Fluid Pump "A" Motor Supply Voltage Circuit/Open ] No failure detected for U0588 [ Invalid Data Received From Transmission Fluid Pump Module "A" ] No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] Ignition is switched on Battery voltage Battery voltage There are no LIN communication malfunctions. Supply voltage to the IEP in approved range. The IEP initialization is finished. The IEP is in Operation Mode. IEP limphome mode or WarmUp mode are not active and no iep cold startup was detected. A safety time-window since last IEP limphome or WarmUp active modes has elapsed. = True = True = True = True < 17 V > 9 V = True = True = True = True = True = True 0 s Continuous 2 DCY
  Permanent rotor blocked = True          
  Driver-stage failure or Watchdog Error = True          
  Wrong diagnosis state or state time out active = True          
Integrated Electric Pump power supply P0B09 - Electric/Auxiliary Transmission Fluid Pump Motor Supply Voltage Circuit/Open Monitoring of Error Flags in LIN Messages from IEP Power supply voltage is lower than a calibrated threshold Power supply voltage is higher than a calibrated threshold = True = True No failure detected for U0588 [ Invalid Data Received From Transmission Fluid Pump Module "A" ] No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] Ignition is switched on Battery voltage Battery voltage There are no LIN communication malfunctions Jump start mode disengaged The internal IEP Diagnosis State Monitoring is in "Diagnosis active, Normal operation" mode.". = True = True = True < 17 V > 9 V = True = True = True 2 s Once per driving cycle 2 DCY
Integrated Electric Pump Safety Monitoring P0C2A - Electric/Auxiliary Transmission Fluid Pump Motor Stalled Monitoring of Error Flags in LIN Messages from IEP Failure in complement check of internal variables Malfunction of the motor-control state machine = True = True No failure detected for P0B09 [ Electric/Auxiliary Transmission Fluid Pump "A" Motor Supply Voltage Circuit/Open ] No failure detected for U0588 [ Invalid Data Received From Transmission Fluid Pump Module "A" ] = True = True 0 s Continuous 2 DCY
  Input current greater than a calibrated value Rotation speed greater than a calibrated value Failure in calculated check sums for BP (Betriebpunkt/Operation Point) or LIN communication = True = True = True No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] Ignition is switched on Battery voltage Battery voltage There are no LIN communication malfunctions. Supply voltage to the IEP in approved range. The internal IEP Diagnosis State Monitoring is in "Diagnosis active, Normal operation" mode. = True = True < 17 V > 9 V = True = True = True      
Integrated Electric Pump Communication Failure U0588 - Invalid Data Received From Transmission Fluid Pump Module "A" Monitoring of Error Flags in LIN Messages from IEP An incoming LIN message from TCM have checksum errors. An incoming LIN message from TCM indicate a wrong BP (Betriebspunkt/ Operation Point). An incoming LIN message from TCM have wrong message counter values. = True = True = True No failure detected for P0B09 [ Electric/Auxiliary Transmission Fluid Pump "A" Motor Supply Voltage Circuit/Open ] No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] Ignition is switched on Battery voltage Battery voltage There are no LIN communication malfunctions. Supply voltage to the IEP in approved range. The IEP initialization is finished. The internal IEP Diagnosis State Monitoring is in "Diagnosis active, Normal operation" mode. = True = True = True < 17 V > 9 V = True = True = True = True 0.13 s Continuous 2 DCY
Integrated Electric Pump Bus Failure U0287 - Lost Communication With Transmission Fluid Pump Module "A" Monitoring of LIN Bus Messages and LIN-Bus status messages An Incoming message have a wrong alive counter or invalid checksum. = True Ignition is switched on Battery voltage Battery voltage A calibrated amount of time is elapsed since the LIN communication became active The LIN communication is active = True < 17 V > 9 V = True = True 0.35 s Continuous 2 DCY
Integrated Electric Pump HW /SW Mismatch P0C29 - Electric/Auxiliary Transmission Fluid Pump Driver Circuit Performance The TCM receives IEP Hardware and Software Version and checks, if they are compatible with the TCM Software Version. The received Software and Hardware Version from IEP do not match calibrated values. = True No failure detected for U0588 [ Invalid Data Received From Transmission Fluid Pump Module "A" ] No failure detected for U0287 [ Lost Communication With Transmission Fluid Pump Module "A" ] Ignition is switched on Battery voltage Battery voltage The TCM received the version information from the IEP = True = True = True < 17 V > 9 V = True 0 s Continuous 2 DCY
Bus Signal C0505 - Left Front Wheel Speed Sensor "A" Correlation For each of the four wheels an reference speed is calculated based on the other three wheels. If the wheel speed exceeds the thresholds based on the reference speed, then the error is detected. Abs(Front left tolerance aligned wheel speed - Reference speed for the front left wheel) >= Maximum allowed speed delta between wheel speed and reference speed Substitute function KMN_ROLLERBENCHACTIVE Reference speed of front left wheel Reference speed of front left wheel (Wheel speed synchron flag of rear left front right axle Wheel speed synchron flag of rear left rear right axle = False >= 20 km/h <= 409.25 km/h = 1 [-] = 1 [-]) 1 s Continuous 2 DCY
C050B - Right Front Wheel Speed Sensor "A" Correlation For each of the four wheels an reference speed is calculated based on the other three wheels. If the wheel speed exceeds the thresholds based on the reference speed, then the error is detected. Abs(Front right tolerance aligned wheel speed - Reference speed for the front right wheel) >= Maximum allowed speed delta between wheel speed and reference speed Substitute function KMN_ROLLERBENCHACTIVE Reference speed of front right wheel Reference speed of front right wheel (Wheel speed synchron flag of front left rear right axle Wheel speed synchron flag of rear left rear right axle = False >= 20 km/h <= 409.25 km/h = 1 [-] = 1 [-]) 1 s Continuous 2 DCY
C0511 - Left Rear Wheel Speed Sensor "A" Correlation For each of the four wheels an reference speed is calculated based on the other three wheels. If the wheel speed exceeds the thresholds based on the reference speed, then the error is detected. Abs(Rear left tolerance aligned wheel speed - Reference speed for the rear left wheel) >= Maximum allowed speed delta between wheel speed and reference speed Substitute function KMN_ROLLERBENCHACTIVE Reference speed of rear left wheel Reference speed of rear left wheel (Wheel speed synchron flag of front left front right axle Wheel speed synchron flag of front left rear right axle = False >= 20 km/h <= 409.25 km/h = 1 [-] = 1 [-]) 1 s Continuous 2 DCY
C0517 - Right Rear Wheel Speed Sensor "A" Correlation For each of the four wheels an reference speed is calculated based on the other three wheels. If the wheel speed exceeds the thresholds based on the reference speed, then the error is detected. Abs(Rear right tolerance aligned wheel speed - Reference speed for the rear right wheel) >= Maximum allowed speed delta between wheel speed and reference speed Substitute function KMN_ROLLERBENCHACTIVE Reference speed of rear right wheel Reference speed of rear right wheel (Wheel speed synchron flag of front left front right axle Wheel speed synchron flag of rear left front right axle = False >= 20 km/h <= 409.25 km/h = 1 [-] = 1 [-]) 1 s Continuous 2 DCY
C0032 - Left Front Wheel Speed Sensor Supply Signal Monitoring The under voltage value for signal ESP_VL_Radgeschw is received = True No failure detected for U0416 [ Invalid Data Received From Vehicle Dynamics Control Module, Rationality checks., KFC2_ESP ] Ignition is switched on Battery voltage Battery voltage No message specific or bus related signal failure detected for message ESP_03 i.e. the signal status is OK. (e.g. no failures concerning time out, checksum, alive counter, bus synchronization, etc..) = True = True < 17 V > 9 V = True 1 s Continuous 2 DCY
C0035 - Right Front Wheel Speed Sensor Supply Signal Monitoring The under voltage value for signal ESP_VR_Radgeschw is received = True No failure detected for U0416 [ Invalid Data Received From Vehicle Dynamics Control Module, Rationality checks., KFC2_ESP ] Ignition is switched on Battery voltage Battery voltage No message specific or bus related signal failure detected for message ESP_03 i.e. the signal status is OK. (e.g. no failures concerning time out, checksum, alive counter, bus synchronization, etc..) = True = True < 17 V > 9 V = True 1 s Continuous 2 DCY
C0038 - Left Rear Wheel Speed Sensor Supply Signal Monitoring The under voltage value for signal ESP_HL_Radgeschw is received = True No failure detected for U0416 [ Invalid Data Received From Vehicle Dynamics Control Module, Rationality checks., KFC2_ESP ] Ignition is switched on Battery voltage Battery voltage No message specific or bus related signal failure detected for message ESP_03 i.e. the signal status is OK. (e.g. no failures concerning time out, checksum, alive counter, bus synchronization, etc..) = True = True < 17 V > 9 V = True 1 s Continuous 2 DCY
C003B - Right Rear Wheel Speed Sensor Supply Signal Monitoring The under voltage value for signal ESP_HR_Radgeschw is received = True No failure detected for U0416 [ Invalid Data Received From Vehicle Dynamics Control Module, Rationality checks., KFC2_ESP ] Ignition is switched on Battery voltage Battery voltage No message specific or bus related signal failure detected for message ESP_03 i.e. the signal status is OK. (e.g. no failures concerning time out, checksum, alive counter, bus synchronization, etc..) = True = True < 17 V > 9 V = True 1 s Continuous 2 DCY
C0501 - Left Front Wheel Speed Sensor "A" Range/Performance Signal Monitoring The Fault Value on signal ESP_VL_Radgeschw is received = True No failure detected for U0416 [ Invalid Data Received From Vehicle Dynamics Control Module, Rationality checks., KFC2_ESP ] Ignition is switched on Battery voltage Battery voltage No message specific or bus related signal failure detected for message ESP_03 i.e. the signal status is OK. (e.g. no failures concerning time out, checksum, alive counter, bus synchronization, etc..) = True = True < 17 V > 9 V = True 1 s Continuous 2 DCY
C0507 - Right Front Wheel Speed Sensor "A" Range/Performance Signal Monitoring The fault value on signal ESP_VR_Radgeschw is received = True No failure detected for U0416 [ Invalid Data Received From Vehicle Dynamics Control Module, Rationality checks., KFC2_ESP ] Ignition is switched on Battery voltage Battery voltage No message specific or bus related signal failure detected for message ESP_03 i.e. the signal status is OK. (e.g. no failures concerning time out, checksum, alive counter, bus synchronization, etc..) = True = True < 17 V > 9 V = True 1 s Continuous 2 DCY
C050D - Left Rear Wheel Speed Sensor "A" Range/Performance Signal Monitoring The fault value on signal ESP_HL_Radgeschw is received = True No failure detected for U0416 [ Invalid Data Received From Vehicle Dynamics Control Module, Rationality checks., KFC2_ESP ] Ignition is switched on Battery voltage Battery voltage No message specific or bus related signal failure detected for message ESP_03 i.e. the signal status is OK. (e.g. no failures concerning time out, checksum, alive counter, bus synchronization, etc..) = True = True < 17 V > 9 V = True 1 s Continuous 2 DCY
C0513 - Right Rear Wheel Speed Sensor "A" Range/Performance Signal Monitoring The fault value on signal ESP_HR_Radgeschw is received = True No failure detected for U0416 [ Invalid Data Received From Vehicle Dynamics Control Module, Rationality checks., KFC2_ESP ] Ignition is switched on Battery voltage Battery voltage No message specific or bus related signal failure detected for message ESP_03 i.e. the signal status is OK. (e.g. no failures concerning time out, checksum, alive counter, bus synchronization, etc..) = True = True < 17 V > 9 V = True 1 s Continuous 2 DCY
C051D - Multi-axis Acceleration Sensor Module "A" Missing Calibration Signal Monitoring The Not - Calibrated Value on signal ESP_Monitoring_Laengsb is received = True No failure detected for U0416 [ Invalid Data Received From Vehicle Dynamics Control Module, Rationality checks., KFC2_ESP ] Ignition is switched on Battery voltage Battery voltage No message specific or bus related signal failure detected for message ESP_26 i.e. the signal status is OK. (e.g. no failures concerning time out, checksum, alive counter, bus synchronization, etc..) = True = True < 17 V > 9 V = True 1 s Continuous 2 DCY
C051C - Multi-axis Acceleration Sensor Module "A" Range/Performance Signal Monitoring The Not - Calibrated Value on signal ESP_Monitoring_Laengsb is received = True No failure detected for U0416 [ Invalid Data Received From Vehicle Dynamics Control Module, Rationality checks., KFC2_ESP ] Ignition is switched on Battery voltage Battery voltage No message specific or bus related signal failure detected for message ESP_26 i.e. the signal status is OK. (e.g. no failures concerning time out, checksum, alive counter, bus synchronization, etc..) = True = True < 17 V > 9 V = True 1 s Continuous 2 DCY
C0552 - Longitudinal Acceleration Sensor Range/Performance Signal Monitoring The failure is detected if one or both of the special values on signal SARA_Accel_X_010 are received. These values are a Fault Value and a value that indicates that the system is not installed. = True No failure detected for U0452 [ Invalid Data Received From Restraints Control Module, Rationality checks., KFC2_SARA ] Ignition is switched on Battery voltage Battery voltage No message specific or bus related signal failure detected for message SARA_06 i.e. the signal status is OK. (e.g. no failures concerning time out, checksum, alive counter, bus synchronization, etc..) = True = True < 17 V > 9 V = True 1 s Continuous 2 DCY
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