Transmission Control Module --, AL552-8Q 0D5 8-SPD (2021 MY)
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| Pressure Control Solenoid Out 0 | P0962 - Pressure Control Solenoid "A" Control Circuit Low | Short to ground | (BASIC indicates short to ground or open circuit After shutoff of output stage BASIC indicates short to ground | = True = True) | Output stages power supply activated Power supply voltage Power supply voltage | = True>= Out PCc 40 Mon_uTstLo_C[0 - 5: Out0 - Out 5; 6-7: not used]< OutPCc40Mon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used] | 0.08 s | 2nd Trip |
| (PWM feedback signal at output stage After shutoff of output stage BASIC indicates short to ground | = 100% = True) | |||||||
| Pressure Control Solenoid Out 0 | P0963 - Pressure Control Solenoid "A" Control Circuit High | Short to battery | BASIC 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 | 2nd Trip |
| PWM feedback signal at output stage | = 0% | |||||||
| Pressure Control Solenoid Out 1 | P0966 - Pressure Control Solenoid "B" Control Circuit Low | Short to ground | (BASIC indicates short to ground or open circuit After shutoff of output stage BASIC 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 | 2nd Trip |
| (PWM feedback signal at output stage After shutoff of output stage BASIC indicates short to ground | = 100% = True) | |||||||
| Pressure Control Solenoid Out 1 | P0967 - Pressure Control Solenoid "B" Control Circuit High | Short to battery | BASIC 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 | 2nd Trip |
| PWM feedback signal at output stage | = 0% | |||||||
| Pressure Control Solenoid Out 2 | P2720 - Pressure Control Solenoid "D" Control Circuit Low | Short to ground | (BASIC indicates short to ground or open circuit After shutoff of output stage BASIC 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 | 2nd Trip |
| (PWM feedback signal at output stage After shutoff of output stage BASIC indicates short to ground | = 100% = True) | |||||||
| Pressure Control Solenoid Out 2 | P2721 - Pressure Control Solenoid "D" Control Circuit High | Short to battery | BASIC 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 | 2nd Trip |
| 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 | BASIC 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 | 2nd Trip |
| PWM feedback signal at output stage | = 100% | |||||||
| Pressure Control Solenoid Out 3 | P2730 - Pressure Control Solenoid "E" Control Circuit High | Short to battery | BASIC 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 | 2nd Trip |
| 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 | BASIC 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 | 2nd Trip |
| PWM feedback signal at output stage | = 100% | |||||||
| Pressure Control Solenoid Out 4 | P0971 - Pressure Control Solenoid "C" Control Circuit High | Short to battery | BASIC 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 | 2nd Trip |
| PWM feedback signal at output stage | = 0% | |||||||
| Pressure Control Solenoid Out 5 | P2738 - Pressure Control Solenoid "F" Control Circuit Low | Short to ground | (BASIC indicates short to ground or open circuit After shutoff of output stage BASIC 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 | 2nd Trip |
| (PWM feedback signal at output stage After shutoff of output stage BASIC indicates short to ground | = 100% = True) | |||||||
| Pressure Control Solenoid Out 5 | P2739 - Pressure Control Solenoid "F" Control Circuit High | Short to battery | BASIC 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 | 2nd Trip |
| PWM feedback signal at output stage | = 0% | |||||||
| Pressure Control Solenoid Out 6 | P2814 - Shift Solenoid "A" Performance/Stuck Off | Short to ground | (BASIC indicates short to ground or open circuit After shutoff of output stage BASIC 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 | 2nd Trip |
| (PWM feedback signal at output stage After shutoff of output stage BASIC indicates short to ground | = 100% = True) | |||||||
| Pressure Control Solenoid Out 6 | P2815 - Pressure Control Solenoid "G" Control Circuit High | Short to battery | BASIC 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 | 2nd Trip |
| 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 | 2nd Trip |
| 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] | ||||
| On/Off-Solenoid Out 7 | 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 | 2nd Trip |
| On/Off-Solenoid Out 10 | P093B - Hydraulic Accumulator Solenoid 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 | 2nd Trip |
| 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] | ||||
| On/Off-Solenoid Out 10 | P093C - Hydraulic Accumulator Solenoid 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 | 2nd Trip |
| 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 | = True = 0% | 0.08 s | 2nd Trip |
| Voltage of output signal during PWM duty phase | <= OutPLssMon_uTstSB_C[0: Out0;1: Out1; 2: Out6; 3: Out7; 4: not used] |
Table continues below
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| Power supply voltage Power supply voltage | >= 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 | 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] | ||||
| On/Off-Solenoid Out 11 | 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 | 2nd Trip |
| 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 | = 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 | 2nd Trip |
| Voltage of output signal during PWM duty phase | <= OutPLssMon_uTstSB_C[0: Out0; 1: Out1; 2: Out6; 3: Out7; 4: not used] | |||||||
| Power supply voltage | ||||||||
| 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 | = 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] | ||||
| Commanded output PWM duty cycle Commanded output PWM duty cycle Power supply voltage | ||||||||
| Power supply voltage | ||||||||
| Short to ground or open circuit | Output stage switched off | = True | Output stages power supply activated Commanded output PWM duty cycle 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] | ||||
| Power supply voltage | ||||||||
| On/Off-Solenoid Out 13 | 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 | = 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 | 2nd Trip |
| Commanded output PWM duty cycle Power supply voltage | ||||||||
| Power supply voltage | ||||||||
| 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 | 2nd Trip |
| 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 | 2nd Trip |
| 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 | 2nd Trip | ||
| 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 | 2nd Trip |
| 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 check sums 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 | 1st Trip |
| 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 | 2nd Trip |
| 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 | = True | 0.45 s | 2nd Trip |
| 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 50 RPM = True = True = True | |||||||
| Input speed and output speed direction are the same | = True | No failure in input speed sensor | = True | |||||
| 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 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 | 2nd Trip |
| 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_XDSWKDEFEKT [Engine Torque Filtered and Delayed] < 1000 Nm3.5 bar | Torque converter clutch closed or in closed loop control mode | = True | 60 s | 2nd Trip |
| 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 | = TrueKL_CGVERZPOSVUEB[GearboxTemperatur]= True< KL_TUEBCGPOSVMECHDEF[Gearbox Temperature] | 0.03 s | 2nd Trip |
| Micro Controller Watchdog | P0606 - ECM/PCM Processor | Functional check of inhibit path | Inhibit path test failed | = True | TCM initialization | = True | 0 s | 2nd Trip |
| 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 BASIC indicates failure in clocking the output stages | = False = False) | Functional check of inhibit path has successfully completed | = True | ||||
| (Peripheral clock activated Peripheral clock BASIC indicates failure in clocking the output stages | = True = True) | |||||||
| Rationality check of communication between watchdog BASIC and CPU | Failure in SPI communication between watchdog BASIC 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 | 2nd Trip |
| 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 |
Table continues below
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| 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 | 2nd Trip |
| 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[GearRatio] | Driver request is not in P or N Gearshift in progress | = True = False | 0.25 s | 2nd Trip |
| Actual engine torque request and delivered engine torque request sent via BUS | KL_MMOTUEBPOSME2[GearRatio] | Driver request is not in P or N Gearshift in progress | = True = False | 0.25 s | ||||
| Transmission Torque Request | P061B - Internal Control Module Torque Calculation Performance | 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 | 2nd Trip |
| Transmission Torque Request | P061B - Internal Control Module Torque Calculation Performance | 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 | 2nd Trip |
| Transmission Torque Request | P061B - Internal Control Module Torque Calculation Performance | Monitor the positive engine torque request signal | Positive engine torque is transmitted | = True | TCM powered | = True | 0 s | 2nd Trip |
| 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 | 2nd Trip |
| Position Valve | P060B - Internal Control Module A/D Processing Performance | 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 | 2nd Trip |
| 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 | 2nd Trip |
| 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_UWIGOB[Output Speed]< KL_UWIGUN[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 | 2nd Trip |
| Gear Ratio | 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_UWIGOB[Output Speed] < KL_UWIGUN[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 | 2nd Trip |
| Gear Ratio | 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_UWIGOB[Output Speed]< KL_UWIGUN[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 | 2nd Trip |
| Gear Ratio | 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_UWIGOB[Output Speed]< KL_UWIGUN[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 | 2nd Trip |
| Gear Ratio | P2704 - Transmission Friction Element "E" Apply Time Range/Performance | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counter of clutch E | KL_UWIGOB[Output Speed]< KL_UWIGUN[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 | 2nd Trip |
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches A and B | KL_UWIGOB[Output Speed]< KL_UWIGUN[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 | 2nd Trip |
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio | KL_UWIGOB[Output Speed] | (Oil-temperature (fixed gear) | -10° C | 0 s | 2nd Trip |
Table continues below
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| OR Actual ratio Fault symptom counters of the clutches A and D | < KL_UWIGUN[Output Speed])>= 3 | OR Oil-temperature (gear shifts) (Engine speed | -10° C) 430 RPM | |||||
| 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 | 2500 RPM) 0 RPM = D = R) = True = True = True = True | |||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches B and D | KL_UWIGOB[Output Speed]< KL_UWIGUN[Output Speed])>= 3 | (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed | -10° C -10° C) 430 RPM | 0 s | 2nd Trip |
| 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 | 2500 RPM) 0 RPM = D = R) = True = True = True = True | |||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches B and E | KL_UWIGOB[Output Speed]< KL_UWIGUN[Output Speed])>= 3 | (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed | -10° C 10° C) 430 RPM | 0 s | 2nd Trip |
| 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 | 2500 RPM) 0 RPM = D= R) = True = True = True = True | |||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches C and D | KL_UWIGOB[Output Speed]< KL_UWIGUN[Output Speed])>= 3 | (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed | -10° C -10° C) 430 RPM | 0 s | 2nd Trip |
| 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 | 2500 RPM) 0 RPM = D= R) = True = True = True = True | |||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches A and E | KL_UWIGOB[Output Speed]< KL_UWIGUN[Output Speed])>= 3 | (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed | -10° C -10° C) 430 RPM | 0 s | 2nd Trip |
| 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 | 2500 RPM) 0 RPM = D= R) = True = True = True = True | |||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches A and C | KL_UWIGOB[Output Speed]< KL_UWIGUN[Output Speed])>= 3 | (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed | -10° C -10° C) 430 RPM | 0 s | 2nd Trip |
| 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 | 2500 RPM) 0 RPM = D= R) = True = True = True = True | |||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches B and C | KL_UWIGOB[Output Speed]< KL_UWIGUN[Output Speed])>= 3 | (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed | -10° C -10° C) 430 RPM | 0 s | 2nd Trip |
| 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 | 2500 RPM) 0 RPM = D= R) = True = True = True = True | |||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches C and E | KL_UWIGOB[Output Speed]< KL_UWIGUN[Output Speed])>= 3 | (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed | -10° C -10° C) 430 RPM | 0 s | 2nd Trip |
| 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 | 2500 RPM) 0 RPM = D= R) = True = True = True = True | |||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches D and E | KL_UWIGOB[Output Speed]< KL_UWIGUN[Output Speed])>= 3 | (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed | -10° C -10° C) 430 RPM | 0 s | 2nd Trip |
| 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 | 2500 RPM) 0 RPM = D= R) = True = True = True = True | |||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches A, B and C | KL_UWIGOB[Output Speed]< KL_UWIGUN[Output Speed])>= 3 | (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed | -10° C -10° C) 430 RPM | 0 s | 2nd Trip |
| OR Output speed | 2500 RPM) |
Table continues below
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| 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 | 0 RPM = D | |||||||
| = R) = True = True | ||||||||
| = True = True | ||||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches A, B and E | KL_UWIGOB[Output Speed] | (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 | 0 s | 2nd Trip |
| < KL_UWIGUN[Output Speed])>= 3 | -10° C) 430 RPM | |||||||
| 2500 RPM) 0 RPM = D | ||||||||
| = R) = True = True | ||||||||
| = True = True | ||||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | 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 | 2nd Trip |
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches B, D and E | KL_UWIGOB[Output Speed]< KL_UWIGUN[Output Speed])>= 3 | (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed | -10° C -10° C) 430 RPM | 0 s | 2nd Trip |
| 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 | 2500 RPM) 0 RPM = D = R) = True = True = True = True | |||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches B, C and D | KL_UWIGOB[Output Speed]< KL_UWIGUN[Output Speed])>= 3 | (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed | -10° C -10° C) 430 RPM | 0 s | 2nd Trip |
| 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 | 2500 RPM) 0 RPM = D = R) = True = True = True = True | |||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches C, D and E | KL_UWIGOB[Output Speed] | (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 | 0 s | 2nd Trip |
| < KL_UWIGUN[Output Speed])>= 3 | -10° C) 430 RPM | |||||||
| 2500 RPM) 0 RPM = D | ||||||||
| = R) = True = True | ||||||||
| = True = True | ||||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | 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 | 2nd Trip |
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches A, D and E | KL_UWIGOB[Output Speed]< KL_UWIGUN[Output Speed])>= 3 | (Oil-temperature (fixed gear) OR Oil-temperature (gear shifts) (Engine speed | -10° C -10° C) 430 RPM | 0 s | 2nd Trip |
| 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 | 2500 RPM) 0 RPM = D = R) = True = True = True = True | |||||||
| Gear Ratio | P0730 - Incorrect Gear Ratio | Detect ratio failure of clutches. | (Actual ratio OR Actual ratio Fault symptom counters of the clutches A, B and D | KL_UWIGOB[Output Speed] | (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 | 0 s | 2nd Trip |
| < KL_UWIGUN[Output Speed])>= 3 | -10° C) 430 RPM | |||||||
| 2500 RPM) 0 RPM = D | ||||||||
| = R) = True = True | ||||||||
| = True = True | ||||||||
| Gear Ratio | P07DC - Incorrect Shift from Gear 1 | Detect ratio failure of gear shifting. | (Actual ratio OR | KL_UWIGUN[Output Speed] - KL_IGOUWIGUN[Offset] | (Oil-temperature (fixed gear) OR | -10° C | 0 s | 2nd Trip |
Table continues below
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| Actual ratio Fault symptom counter of gearshift from gear 1 to gear X | < KL_UWIGOB[Output Speed] + KL_IGOUWIGOB[Offset])MAX_SYM_UWIG_SCHALT1 | Oil-temperature (gear shifts) (Engine speed | -10° C) 430 RPM | |||||
| 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 | 2500 RPM) 0 RPM = D = R) = True = True = True = True | |||||||
| Gear Ratio | 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_UWIGUN[Output Speed] -KL_IGOUWIGUN[Offset] | (Oil-temperature (fixed gear) | -10° C | 0 s | 2nd Trip |
| < KL_UWIGOB[Output Speed] + KL_IGOUWIGOB[Offset])MAX_SYM_UWIG_SCHALT2 | OR Oil-temperature (gear shifts) (Engine speed | -10° C) 430 RPM | ||||||
| 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 | 2500 RPM) 0 RPM = D = R) = True = True = True = True | |||||||
| Gear Ratio | 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_UWIGUN[Output Speed] -KL_IGOUWIGUN[Offset] | (Oil-temperature (fixed gear) | -10° C | 0 s | 2nd Trip |
| < KL_UWIGOB[Output Speed] + KL_IGOUWIGOB[Offset])MAX_SYM_UWIG_SCHALT3 | OR Oil-temperature (gear shifts) (Engine speed | -10° C) 430 RPM | ||||||
| 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 | 2500 RPM) 0 RPM = D= R) = True = True = True = True | |||||||
| Gear Ratio | 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_UWIGUN[Output Speed] -KL_IGOUWIGUN[Offset] | (Oil-temperature (fixed gear) | -10 ° C | 0 s | 2nd Trip |
| < KL_UWIGOB[Output Speed] + KL_IGOUWIGOB[Offset])MAX_SYM_UWIG_SCHALT4 | OR Oil-temperature (gear shifts) (Engine speed | -10° C) 430 RPM | ||||||
| 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 | 2500 RPM) 0 RPM = D= R) = True = True = True = True | |||||||
| Gear Ratio | 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_UWIGUN[Output Speed] -KL_IGOUWIGUN[Offset] | (Oil-temperature (fixed gear) | -10° C | 0 s | 2nd Trip |
| < KL_UWIGOB[Output Speed] + KL_IGOUWIGOB[Offset])MAX_SYM_UWIG_SCHALT5 | OR Oil-temperature (gear shifts) (Engine speed | -10° C) 430 RPM | ||||||
| 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 | 2500 RPM) 0 RPM = D = R) = True = True = True = True | |||||||
| Gear Ratio | 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_UWIGUN[Output Speed] -KL_IGOUWIGUN[Offset] | (Oil-temperature (fixed gear) | -10° C | 0 s | 2nd Trip |
| < KL_UWIGOB[Output Speed] + KL_IGOUWIGOB[Offset])MAX_SYM_UWIG_SCHALT6 | OR Oil-temperature (gear shifts) (Engine speed | -10° C) 430 RPM | ||||||
| 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 | 2500 RPM) 0 RPM = D = R) = True = True = True = True | |||||||
| Gear Ratio | 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_UWIGUN[Output Speed] -KL_IGOUWIGUN[Offset] | (Oil-temperature (fixed gear) | -10° C | 0 s | 2nd Trip |
| < KL_UWIGOB[Output Speed] + KL_IGOUWIGOB[Offset])MAX_SYM_UWIG_SCHALT7 | OR Oil-temperature (gear shifts) (Engine speed | -10° C) 430 RPM | ||||||
| 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 | 2500 RPM) 0 RPM = D = R) = True = True = True = True | |||||||
| Gear Ratio | 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_UWIGUN[Output Speed] -KL_IGOUWIGUN[Offset] | (Oil-temperature (fixed gear) | -10° C | 0 s | 2nd Trip |
| < KL_UWIGOB[Output Speed] + KL_IGOUWIGOB[Offset])MAX_SYM_UWIG_SCHALT8 | OR Oil-temperature (gear shifts) (Engine speed | -10° C) 430 RPM | ||||||
| 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 | 2500 RPM) 0 RPM = D= R) = True = True = True = True | |||||||
| Gear Ratio | 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 | -10° C | 0 s | 2nd Trip |
| 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 Output speed OR | -10° C) 430 RPM 2500 RPM) 0 RPM = D = R) = True = True = True = True >= 50 RPM) |
Table continues below
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| (Fixed gear engaged output speed | = 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_NUECGNAB1POWERFLOW[Gearbox Temperature, Output speed] | No failure in input speed signal | = True | 2.4 s | 2nd Trip |
| 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 500 RPM = False = True = True = True | |||||||
| Ratio of input speed to engine speed | <KF_NUECGNAB1POWERFLOW[Gearbox Temperature, Output speed] | No failure in input speed signal | = True | 4.5 s | ||||
| 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 500 RPM = False = True = True = True | |||||||
| TCM Supply Voltage | P0562 - System Voltage Low | Monitor the system voltage level at the TCM supply voltage circuit | System voltage | < 9 V | Power supply is switched on | = True | 2.5 s | 2nd Trip |
| Solenoid valves and pressure regulators powered Engine speed via BUS or turbine speed Position P or N is engaged | = True 1400 = True | |||||||
| 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 | ||||||||
| TCM Supply Voltage | 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 | 2nd Trip |
| Bus Signal | U0416 - Invalid Data Received From Vehicle Dynamics Control Module | Monitoring of Safety Computer, ESP or Combustion Engine speed signals from Bus. | ESP_Laengsbeschleunigung_Offset: Init. value or fault value is sent | = True | Ignition is switched on Battery voltage Battery voltage No failure detected for U0416 [ Invalid Data Received From Vehicle Dynamics Control Module, Rationality checks., KFC2 ESP ] TCM power supply voltage inside the global voltage range No message error in messages ESP_03, ESP_23, ESP_26 | = True | 1 s | 2nd Trip |
| ESP_Monitoring_Laengsb: Initial Value or fault value or value for not calibrated is sent | = True | < 17 V | ||||||
| ESP_Querbeschleunigung_Offset: Initial Value or fault value is sent | = True | 9 V | ||||||
| ESP_Monitoring_Querb: Initial Value or fault value or value for not calibrated is sent | = True | = True | ||||||
| ESP_VL_Radgeschw: Initial Value or fault value or value for low voltage is sent | = True | = True | ||||||
| ESP_VR_Radgeschw: Initial value or fault value or value for low voltage is sent | = True | = True | ||||||
| ESP_HL_Radgeschw: Initial Value or fault value or value for low voltage is sent | = True | |||||||
| ESP_HR_Radgeschw: Initial Value or fault value or value for low voltage is sent | = 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 | 2nd Trip |
| Bus Signal | U0401 - Invalid Data Received From ECM/PCM "A" | 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 | 2nd Trip |
| 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 | 2nd Trip |
| Bus Signal | P2637 - Torque Management Feedback Signal "A" | Signal monitoring. | (Error flag for local diagnosis is set No failure detected in target engine torque 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 ]No failure in flexray bus monitoring detected | = True | 0.5 s | 2nd Trip |
| = True) | = True | |||||||
| (Error flag for local diagnosis is set No failure detected in engine torque signal | = True = True) | < 17 V 9 V = True | ||||||
| (Error flag for local diagnosis is set | = True | |||||||
| 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) | |||||||
| 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 WH Sensor Pos or (inv) is received. | Failure detected in position signal (undefined value). | = True | No failure detected for U0080 [ Vehicle Communication Bus F ] | = True | 0.09 s | 2nd Trip |
| 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< 17 V 9 V= True = True = 2x2 gear lever = True | |||||||
| Position Request | 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 ] | = True | 0.09 s | 2nd Trip |
| 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 < 17 V 9 V = True = 2x2 gear lever = True | |||||||
| 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. | Gear box output speed - Old output speed which is read from the ATSYS | < -300 1/min | Strong positive output gradient detected | = True | 0 s | 2nd Trip |
| 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 | = 1= 1!= 0)= 5= 6) | ABS is disfunctioning Driver brakes No strong positive output gradient detected Gearbox is in position D/N | = True = True = True = True |
Table continues below
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| Position Request | P085D - Gear Shift Control Module "A" Performance | The driver request is detected to be defective if an error occurs in signal WH Sensor Pos or (inv). | Failure detected in position signal (error value). | = True | No failure detected for U0080 [ Vehicle Communication Bus F ] | = True | 0.09 s | 2nd Trip |
| 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< 17 V 9 V= True = True = 2x2 gear lever = True | |||||||
| Bus Message | U1192 - Lost Communication With Vehicle Dynamics Control Module | Timeout monitoring. | Message specific timeout expired | = 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 | 66.175 s | 2nd Trip |
| 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 | 9 V | ||||||
| < 17 V= True 520 ms | ||||||||
| Bus Message | 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 | 65.535 s | 2nd Trip |
| Bus Message | U0100 - Lost Communication With ECM/PCM "A" | Timeout monitoring. | Message specific timeout expired | = 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 | 82.175 s | 2nd Trip |
| Timeout 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 | 9 V | ||||||
| < 17 V= True 1160 ms | ||||||||
| Bus Message | 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 | 65.535 s | 2nd Trip |
| Bus Message | U0100 - Lost Communication With ECM/PCM "A" | Timeout monitoring. | Message specific timeout expired Timeout expired for message from PDU OBD_01 | = True = True | No failure detected for U0080 [ Vehicle Communication Bus F ]Battery voltage | = True 9 V | 65.535 s | 1st Trip |
| Battery voltage No Flexray bus failure detected Time expired after ignition is switched on | < 17 V = True 680 ms | |||||||
| Bus Message | U0151 - Lost Communication With Restraints Control Module | Timeout monitoring. | Message specific timeout expired Timeout expired for message from PDU SARA_06 or Airbag_01 | = 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 | 65.535 s | 2nd Trip |
| = True | 9 V | |||||||
| < 17 V = True 520 ms | ||||||||
| Bus Message | 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 | 65.535 s | 2nd Trip |
| 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 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. | = True= False= False= False= False= False= False60 s= True10 km/h= False< 4 km/h< 4 km/h= True)= True | 0 s | 2nd Trip |
| 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 | = True | 1.5 s | 2nd Trip |
| Failure detected in transmission code | = True | Battery voltage Battery voltage No failure detected in signal of transmission output speed Output signal of transmission output speed | < 17 V 9 V= True< 75 1/min | |||||
| 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 | = True | 0.25 s | 2nd Trip |
| 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< 100 bar< 6 m/s A 2 = True= True= True= True35 bar= True-1400 Nm= True200 | |||||||
| 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 V9 V= True = True | 0.6 s | 2nd Trip |
| Bus Message | U0103 - Lost Communication With Gear Shift Control Module "A" | Timeout monitoring. | Message specific timeout expired Timeout expired for message from PDU Waehlhebel_04 | = 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 | 65.535 s | 2nd Trip |
| = True | 9 V | |||||||
| < 17 V = True 520 ms | ||||||||
| Bus Message | U0404 - Invalid Data Received From Gear Shift Control Module "A" | Rationality checks. | Alive counter incremented on each received message of PDU Waehlhebel_01 or Waehlhebel 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 | 65.535 s | 2nd Trip |
| 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 | 7200 RPM | Gear position D or R7th or 8th gear in Low Range Mode | = True = False | 0.09 s | 2nd Trip |
| Output speed * gear ratio of target gear | 7200 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 | 2nd Trip |
| 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 | 2nd Trip |
| 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 | = True = True | 0.2 s | 2nd Trip |
Table continues below
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| Engine speed via BUS or turbine speed Position P or N is engaged Engine start timer is elapsed | 1400= True= True | |||||||
| System voltage | < D_u_BattLth_UBATTU[Gearbox temperature] | Power supply is switched on | = True | |||||
| 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 400 1/min= True)= True | |||||||
| 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 | 0 s | 2nd Trip |
| Engine speed | < requested engine speed -KL_N_MOT_SAIL_DIFF[RPM] | = True | ||||||
| = True= True | ||||||||
| = True) | ||||||||
| 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 | = True | 0 s | 2nd Trip |
| 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 300 RPM= True= True550 RPM= True | |||||||
| Input speed (sailing with engine off) Engine speed - input speed Engine speed | NT_MAX_ACE[RPM]ND_WK_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= True300 RPM= True= True | |||||
| = True | ||||||||
| Clutch Activation | P061A - Internal Control Module Torque Performance | Check if input speed exceeds a cap. | Input speed | (output speed* gear ratio of actual gear + 50 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 | 0.1 s | 2nd Trip |
| Input speed | (output speed* gear ratio of target gear + TAB_NT_LIMRS_OFFSET[Target gear]) | = True | ||||||
| Input speed | (output speed* gear ratio of actual gear + TAB_NT_LIMHS_OFFSET[Actual gear]) | = True | ||||||
| = True 500 RPM<= KF_NTSAILACTIVEENGOFF[temperature, output speed] | ||||||||
| <=KF_NTSAILACTIVEENGON[temperature, output speed] + requested engine idle speed)< KL_MMOTCG_SAILACTIVE2 | ||||||||
| Clutch Activation | P061A - Internal Control Module Torque Performance | 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 gear shift active Sailing functionality active Output speed (Input speed OR Input speed Engine torque (sailing with engine on) | = True | 0.15 s | 2nd Trip |
| Input speed (in a fixed gear, sailing with engine on) | Output speed * Gear ratio of actual gear + 100 RPM | = True | ||||||
| Input speed (during a downshift, sailing with engine on) | Output speed * Gear ratio of target gear + TAB_NT_LIMRS_OFFSET3[Targetgear] | = True | ||||||
| Input speed (during an upshift, sailing with engine on) | Output speed * Gear ratio of actual gear + TAB_NT_LIMHS_OFFSET3[Actualgear] | = True | ||||||
| = True 500 RPM<= KF_NTSAILACTIVEENGOFF[temperature, output speed] | ||||||||
| <=KF_NTSAILACTIVEENGON[temperature, output speed] + requested engine idle speed)<KF_NTSAILACTIVEENGON[temperature, output speed] | ||||||||
| Clutch Activation | P061A - Internal Control Module Torque Performance | 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] | = True | 0.25 s | 2nd Trip |
| 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 500 RPM | |||||||
| Bus Communication | U1103 - Control Module Vehicle Options Error | This monitoring triggers an error entry while the production mode is active | Value of Production-Mode | = 1 | None | = True | 0 s | 1st Trip |
| 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 | = 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 | 2nd Trip |
| Power supply voltage | ||||||||
| Power supply voltage | ||||||||
| No shifting in progress | ||||||||
| 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used]< OutMCrntMon_uTstHi_C[0 - 5: Out0 - Out5; 6-7: not used]= True= False |
Table continues below
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| 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 ↑ 1/4 s) | |||||||
| PWM feedback signal at output stage | < sync-period - 20 ↑ 1/4 s | |||||||
| Pressure Control Solenoid Out 0 | P0749 - Pressure Control Solenoid "A" Intermittent | Open circuit | (BASIC indicates short to ground or open circuit After shutoff of output stage BASIC 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 | 2nd Trip |
| (PWM feedback signal at output stage After shutoff of output stage BASIC 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 | = True | 0.08 s | 2nd Trip |
| Power supply voltage Power supply voltage No shifting in progress | >= 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 | <= 0.850 A -OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C[x] * current gradient | Output stages power supply activated | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = 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 | Power supply voltage | ||||||
| PWM feedback signal at output stage | (sync-period + 20 ↑ 1/4 s) | Power supply voltage | ||||||
| PWM feedback signal at output stage | < sync-period - 20 ↑ 1/4 s | |||||||
| Pressure Control Solenoid Out 1 | P0779 - Pressure Control Solenoid "B" Intermittent | Open circuit | (BASIC indicates short to ground or open circuit After shutoff of output stage BASIC 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 | 2nd Trip |
| (PWM feedback signal at output stage After shutoff of output stage BASIC 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 | = True | 0.08 s | 2nd Trip |
| Power supply voltage Power supply voltage No shifting in progress | >= 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 | <= 0.850 A -OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C[x] * current gradient | Output stages power supply activated | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = 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 | Power supply voltage | ||||||
| PWM feedback signal at output stage | (sync-period + 20 ↑ 1/4 s) | Power supply voltage | ||||||
| PWM feedback signal at output stage | < sync-period - 20 ↑ 1/4 s | |||||||
| Pressure Control Solenoid Out 2 | P2717 - Pressure Control Solenoid "D" Intermittent | Open circuit | (BASIC indicates short to ground or open circuit After shutoff of output stage BASIC 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 | 2nd Trip |
| (PWM feedback signal at output stage | = 100% |
Table continues below
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| After shutoff of output stage BASIC indicates open circuit | = 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 | = True | 0.08 s | 2nd Trip |
| Power supply voltage Power supply voltage No shifting in progress | >= 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 | <= 0.850 A -OutMCrntMon_iOfsHi_C[0 - 5: Out0 - Out5; 6-7: not used] - OutMCrntMon_iOfsCtlChngInc_C[x] * current gradient | Output stages power supply activated | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = 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 | Power supply voltage | ||||||
| PWM feedback signal at output stage | (sync-period + 20 ↑ 1/4 s) | Power supply voltage | ||||||
| PWM feedback signal at output stage | < sync-period - 20 ↑ 1/4 s | |||||||
| 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 | = 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 | 2nd Trip |
| Power supply voltage | ||||||||
| Power supply voltage | ||||||||
| No shifting in progress | ||||||||
| 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = 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 | Power supply voltage | ||||||
| PWM feedback signal at output stage | (sync-period + 20 ↑ 1/4 s) | Power supply voltage | ||||||
| PWM feedback signal at output stage | < sync-period - 20 ↑ 1/4 s | |||||||
| 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 | = 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 | 2nd Trip |
| Power supply voltage | ||||||||
| Power supply voltage | ||||||||
| No shifting in progress | ||||||||
| 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 | = True | ||||
| Power supply voltage Power supply voltage No shifting in progress Clutch involved in shifting | >= 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 | = True | ||||
| Power supply voltage Power supply voltage | >= OutMCrntMon_uTstLo_C[0 - 5: Out0 - Out5; 6-7: not used]< OutMCrntMon_uTstHi_C[0 - 5:Out0 - Out5; 6-7: not used] |
Table continues below
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| No shifting in progress Clutch involved in shifting | = 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 ↑ 1/4 s) | |||||||
| PWM feedback signal at output stage | < sync-period - 20 ↑ 1/4 s | |||||||
| Pressure Control Solenoid OUT 5 | P2735 - Pressure Control Solenoid "F" Intermittent | Open circuit | (BASIC indicates short to ground or open circuit After shutoff of output stage BASIC 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 | 2nd Trip |
| (PWM feedback signal at output stage After shutoff of output stage BASIC 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 | 2nd Trip |
| 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 ↑ 1/4 s) | |||||||
| PWM feedback signal at output stage | < sync-period - 20 ↑ 1/4 s | |||||||
| On/Off-Solenoid Out 6 | P2811 - Pressure Control Solenoid "G" Intermittent | Open circuit | (BASIC indicates short to ground or open circuit After shutoff of output stage BASIC 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 | 2nd Trip |
| (PWM feedback signal at output stage After shutoff of output stage BASIC 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 | 2nd Trip |
| Read back message and sent out message unequal | = True | |||||||
| On/Off-Solenoid Out 10 | P093A - Hydraulic Accumulator Solenoid 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 | 2nd Trip |
| 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 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 | 2nd Trip |
| 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] |
Table continues below
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| 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 | 2nd Trip |
| 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] | |||||||
| Transmission Oil Temperature Sensor | P0712 - Transmission Fluid Temperature Sensor "A" Circuit Low | Signal range check | U_pin_loU_pin_hi | < InpPAtfL2_uAtfLoMin_C<= InpPAtfL2_uAtfHiMax_C | TCM powered | = True | 1.5 s | 2nd Trip |
| Transmission Oil Temperature Sensor | P0713 - Transmission Fluid Temperature Sensor "A" Circuit High | Signal range check | U_pin_loU_pin_hi | >= InpPAtfL2_uAtfLoMin_CInpPAtfL2_uAtfHiMax_C | TCM powered | = True | 1.5 s | 2nd Trip |
| Transmission Oil Temperature Sensor | 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 | 2nd Trip |
| (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 | P0711 - Transmission Fluid Temperature Sensor "A" Circuit Range/Performance | Rationality check | Transmission oil temperature delta between 2 measurements | 20° C | No failure detected in the oil temperature sensor monitoring | = True | 1.5 s | 2nd Trip |
| Transmission Oil Temperature Sensor | P0714 - Transmission Fluid Temperature Sensor "A" Circuit Intermittent | Signal range check | U_pin_loU_pin_hi | < InpPAtfL2_uAtfLoMin_CInpPAtfL2_uAtfHiMax_C | TCM powered | = True | 1.5 s | 2nd Trip |
| 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 | 2nd Trip |
| (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 | 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 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 | 2nd Trip |
| (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 | 2nd Trip |
| 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 | 2nd Trip |
| 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 | 2nd Trip |
| 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 | 2nd Trip |
| 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 | 2nd Trip |
| 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 | BASIC signal monitoring | Short to ground or open circuit detected (cannot be distinguished), if sensor supply voltage | < 0.18 V | No failure detected in sensor supply voltage | = True | 0.2 s | 2nd Trip |
| Input Speed Sensor | P07C0 - Input/Turbine Shaft Speed Sensor "A" Circuit High | BASIC signal monitoring | Short to battery detected, if sensor supply voltage | 4.0 V | No failure detected in sensor supply voltage | = True | 0.2 s | 2nd Trip |
| Input Speed Sensor | 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 | 2nd Trip |
| Input Speed Sensor | 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 | 2nd Trip |
| Output Speed Sensor | P077C - Output Shaft Speed Sensor Circuit Low | BASIC signal monitoring | Short to ground or open circuit detected (cannot be distinguished), if sensor supply voltage | < 0.18 V | No failure detected in sensor supply voltage | = True | 0.6 s | 2nd Trip |
| Output Speed Sensor | P077D - Output Shaft Speed Sensor Circuit High | BASIC signal monitoring | Short to battery detected, if sensor supply voltage | 4.0 V | No failure detected in sensor supply voltage | = True | 0.6 s | 2nd Trip |
| Output Speed Sensor | 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 | 2nd Trip |
| 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 | 2nd Trip |
| 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 | |||||||
| Speed Sensors | 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 | 2nd Trip |
| Speed Sensors | 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 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= True | 0.3 s | 2nd Trip |
Table continues below
| Component / System | Fault Code | Monitor Strategy | Malfunction Criteria | Threshold Value | Secondary Parameters | Enable Conditions | Time Required | MIL Illum. |
|---|---|---|---|---|---|---|---|---|
| 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 | 65.535 s | 2nd Trip |
| Bus Message | 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 | 65.535 s | 2nd Trip |
| Bus Message | 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 | 65.535 s | 2nd Trip |
| 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 | 2nd Trip |
| 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 | 2nd Trip |
| Microcontroller Components | P0700 - Transmission Control System (MIL Request) | Detect a communication failure of the 2nd microprocessor. | Communication problems between the main micro processor and the 2nd microprocessor detected | = True | TCM powered | = True | 0.1 s | 2nd Trip |
| Microcontroller Components | P0700 - Transmission Control System (MIL Request) | Detect an internal failure of the 2nd microprocessor | An internal failure of the 2nd micro processor occurs | = True | TCM powered | = True | 0 s | 2nd Trip |
| Bus Message | U0404 - Invalid Data Received From Gear Shift Control Module "A" | Rationality checks. | Checksum received is valid for PDU Waehl hebel_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 | 65.535 s | 2nd Trip |
DAB 11-10-20