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Automatic Transaxle DTCS: 6F50/6F55

DTC INDEX

DTC Description Component Action
P0657 Actuator Supply Voltage "A" Circuit/Open Transmission solenoid power control Power to all solenoids has been interrupted. CLEAR the DTC. If DTC P0657 returns, GO to Pinpoint Test F
P0701 Transmission Control System Range/Performance Transmission hydraulic and clutch systems (including non-electrical shift solenoid faults, main control valve body and clutch(s)). Intermittent clutch on fault and may set with DTCs P2700, P2701, P2702, P2703 and/or P2704. CLEAR the DTC. If DTC P0701 returns, REFER to: Diagnosis By Symptom .
P0706 Transmission Range Sensor "A" Circuit Range/Performance TR sensor The TR sensor outputs a duty cycle indicating manual lever position. This DTC sets when the duty cycle is greater or less than the expected duty cycle by 50Hz or more. The engine may Not Crank. CLEAR the DTC. If DTC P0706 returns, GO to Pinpoint Test J
P0707 Transmission Range Sensor "A" Circuit Low TR sensor Engine may not crank, CLEAR the DTC. If DTC P0707 returns, GO to Pinpoint Test J
P0708 Transmission Range Sensor "A" Circuit High TR sensor Engine may not crank, CLEAR the DTC. If DTC P0708 returns, GO to Pinpoint Test J
P0709 Transmission Range Sensor "A" Circuit Intermittent TR sensor The TR sensor outputs a duty cycle indicating manual lever position. This DTC sets when the duty cycle is greater or less than the expected duty cycle by 50Hz or more. The engine may Not Crank. CLEAR the DTC. If DTC P0709 returns, GO to Pinpoint Test J
P0710 Transmission Fluid Temperature Sensor "A" Circuit TFT DTC P0710 may set. CLEAR the DTC. If DTC P0710 returns, GO to Pinpoint Test G REPAIR the more specific DTC first.
P0711 Transmission Fluid Temperature Sensor "A" Circuit Range/Performance TFT CLEAR the DTC. If DTC P0711 returns, GO to Pinpoint Test G
P0712 Transmission Fluid Temperature Sensor "A" Circuit Low TFT DTC P0710 may set. CLEAR the DTC. If DTC P0712 returns, GO to Pinpoint Test G REPAIR the more specific DTC first.
P0713 Transmission Fluid Temperature Sensor "A" Circuit High TFT DTC P0710 may set. CLEAR the DTC. If DTC P0713 returns, GO to Pinpoint Test G REPAIR the more specific DTC first.
P0715 Turbine/Input Shaft Speed Sensor "A" Circuit TSS sensor DTC P0717 may set. CLEAR the DTC. If DTC P0715 returns, GO to Pinpoint Test K REPAIR the more specific DTC first.
P0717 Turbine/Input Shaft Speed Sensor "A" Circuit No Signal TSS sensor DTC P0717 may set. CLEAR the DTC. If DTC P0717 returns, GO to Pinpoint Test K REPAIR the more specific DTC first.
P0718 Turbine/Input Shaft Speed Sensor "A" Circuit Intermittent TSS sensor CLEAR the DTC. If DTC P0718 returns, GO to Pinpoint Test K
P0720 Output Shaft Speed Sensor Circuit OSS sensor DTC P0722 may set. CLEAR the DTC. If DTC P0720 returns, GO to Pinpoint Test L REPAIR the more specific DTC first.
P0721 Output Shaft Speed Sensor Circuit Range/Performance OSS sensor CLEAR the DTC. If DTC P0721 returns, GO to Pinpoint Test L
P0722 Output Shaft Speed Sensor Circuit No Signal OSS sensor DTC P0720 may set. CLEAR the DTC. If DTC P0722 returns, GO to Pinpoint Test L REPAIR the more specific DTC first.
P0729 Gear 6 Incorrect Ratio O/D clutch system faults (includes non-electrical SSD faults, main control valve body and clutch) CLEAR the DTC. If DTC P0729 returns, REFER to: Diagnosis By Symptom .
P0731 Gear 1 Incorrect Ratio O/D clutch system faults (includes non-electrical SSD faults, main control valve body and clutch) CLEAR the DTC. If DTC P0731 returns, REFER to: Diagnosis By Symptom .
P0732 Gear 2 Incorrect Ratio O/D clutch system faults (includes non-electrical SSD faults, main control valve body and clutch) CLEAR the DTC. If DTC P0732 returns, REFER to: Diagnosis By Symptom .
P0733 Gear 3 Incorrect Ratio Direct clutch system faults (includes non-electrical SSB faults, main control valve body and clutch) CLEAR the DTC. If DTC P0733 returns, REFER to: Diagnosis By Symptom .
P0734 Gear 4 Incorrect Ratio O/D clutch system faults (includes non-electrical SSD faults, main control valve body and clutch) CLEAR the DTC. If DTC P0734 returns, REFER to: Diagnosis By Symptom .
P0735 Gear 5 Incorrect Ratio Direct clutch system faults (includes non-electrical SSB faults, main control valve body and clutch) CLEAR the DTC. If DTC P0735 returns, REFER to: Diagnosis By Symptom .
P073D Unable to Engage Neutral Shift by wire system The shift by wire system commanded Neutral. The TR sensor is valid but does not indicate Neutral. The wrench light will illuminate and a INVALID GEAR SELECTION message is displayed in the message center. The engine will Not Crank if stuck in reverse or drive. No Forward if stuck in park or reverse or No Reverse if stuck in park or drive. The ePRNDL stays on and can drain the battery if the system is stuck in a non-park position. CLEAR the DTC. If DTC P073D returns, REFER to: External Controls .
P073E Unable to Engage Reverse Shift by wire system The shift by wire system commanded Reverse. After a period of time the TR sensor is valid but does not indicate Reverse. The wrench light will illuminate and a Shift System Fault message is displayed in the message center. The engine will Not Crank if stuck in drive. No reverse engagement. The ePRNDL stays on and can drain the battery if the system is stuck in a non-park position. CLEAR the DTC. If DTC P073E returns, REFER to: External Controls .
P0740 Torque Converter Clutch Solenoid Circuit/Open TCC solenoid electrical faults DTC P0743 may set, CLEAR the DTC. If DTC P0740 returns, GO to Pinpoint Test H
P0741 Torque Converter Clutch Solenoid Circuit Performance/Stuck Off TCC system faults (includes TCC, main control valve body and non-electrical solenoid faults) P0741 is a non-electrical DTC, that sets when engine RPM was at least 80 RPM greater than TSS when lock up was commanded 3 consecutive times. Refer to: Torque Converter Clutch (TCC) .
P0742 Torque Converter Clutch Solenoid Circuit Stuck On TCC solenoid electrical faults DTC P0743 may set, CLEAR the DTC. If DTC P0742 returns, GO to Pinpoint Test H
P0743 Torque Converter Clutch Solenoid Circuit Electrical TCC solenoid electrical faults DTC P0740, P0742 and/or P0744 may set, CLEAR the DTC. If DTC P0743 returns, GO to Pinpoint Test H REPAIR the more specific DTC first.
P0744 Torque Converter Clutch Solenoid Circuit Intermittent TCC solenoid electrical faults DTC P0743 may set, CLEAR the DTC. If DTC P0744 returns, GO to Pinpoint Test H REPAIR the more specific DTC first.
P0748 Line Pressure Control (LPC) Solenoid Electrical LPC solenoid electrical faults DTC P0960, P0962 and/or P0963 may set, CLEAR the DTC. If DTC P0748 returns, GO to Pinpoint Test I REPAIR the more specific DTC first.
P0750 Shift Solenoid "A" SSA electrical faults DTC P0751 may set, CLEAR the DTC. If DTC P0750 returns, GO to Pinpoint Test A REPAIR the more specific DTC first.
P0751 Shift Solenoid "A" Performance/Stuck Off Forward clutch system faults (includes non-electrical SSA faults, main control valve body and clutch) DTC P2700 may set, CLEAR the DTC. If DTC P0751 returns, REFER to: Diagnosis By Symptom .
P0752 Shift Solenoid "A" Stuck On Forward clutch system faults (includes non-electrical SSA faults, main control valve body and clutch) CLEAR the DTC. If DTC P0752 returns, REFER to: Diagnosis By Symptom .
P0753 Shift Solenoid "A" Electrical SSA electrical faults DTC P0750, P0973 and/or P0974 may set, CLEAR the DTC. If DTC P0753 returns, GO to Pinpoint Test A REPAIR the more specific DTC first
P0754 Shift Solenoid "A" Intermittent SSA electrical faults CLEAR the DTC. If DTC P0754 returns, GO to Pinpoint Test A
P0755 Shift Solenoid "B" SSA electrical faults DTC P0756 may set, CLEAR the DTC. If DTC P0755 returns, GO to Pinpoint Test B REPAIR the more specific DTC first.
P0756 Shift Solenoid "B" Performance/Stuck Off Direct clutch system fault (includes non-electrical SSB faults, main control valve body and clutch) DTC P2701 may set, CLEAR the DTC. If DTC P0756 returns, REFER to: Diagnosis By Symptom .
P0757 Shift Solenoid "B" Stuck On Direct clutch system fault (includes non-electrical SSB faults, main control valve body and clutch) electrical faults DTC P2701 may set, CLEAR the DTC. If DTC P0757 returns, REFER to: Diagnosis By Symptom .
P0758 Shift Solenoid "B" Electrical SSB electrical Faults DTC P0755, P0976 and/or P0977 may set, CLEAR the DTC. If DTC P0758 returns, GO to Pinpoint Test B REPAIR the more specific DTC first.
P0759 Shift Solenoid "B" Intermittent SSB electrical faults CLEAR the DTC. If DTC P0759 returns, GO to Pinpoint Test B
P0760 Shift Solenoid "C" SSC electrical faults DTC P0761 may set, CLEAR the DTC. If DTC P0760 returns, GO to Pinpoint Test C REPAIR the more specific DTC first.
P0761 Shift Solenoid "C" Performance/Stuck Off Intermediate clutch system faults (includes clutch, main control valve body and non-electrical SSC faults) DTC P2702 may set, CLEAR the DTC. If DTC P0761 returns, REFER to: Diagnosis By Symptom .
P0762 Shift Solenoid "C" Stuck On Intermediate clutch system faults (includes clutch, main control valve body and non-electrical SSC faults) DTC P0763 may set, CLEAR the DTC. If DTC P0762 returns, REFER to: Diagnosis By Symptom .
P0763 Shift Solenoid "C" Electrical SSC electrical faults DTC P0760, P0979 and/or P0980 may set, CLEAR the DTC. If DTC P0763 returns, GO to Pinpoint Test C REPAIR the more specific DTC first.
P0764 Shift Solenoid "C" Intermittent SSC electrical Faults CLEAR the DTC. If DTC P0764 returns, GO to Pinpoint Test C
P0765 Shift Solenoid "D" SSD electrical faults DTC P0766 may set, CLEAR the DTC. If DTC P0765 returns, GO to Pinpoint Test D REPAIR the more specific DTC first.
P0766 Shift Solenoid "D" Performance/Stuck Off SSD electrical faults DTC P2704 may set, CLEAR the DTC. If DTC P0766 returns, REFER to: Diagnosis By Symptom .
P0767 Shift Solenoid "D" Stuck On O/D clutch system faults (includes non-electrical SSD faults, main control valve body and clutch) DTC P07A9 and/or P2704 may set, CLEAR the DTC. If DTC P0767 returns, REFER to: Diagnosis By Symptom .
P0768 Shift Solenoid "D" Electrical SSD electrical faults DTC P0765, P0982 and/or P0983 may set, CLEAR the DTC. If DTC P0768 returns, GO to Pinpoint Test D REPAIR the more specific DTC first.
P0769 Shift Solenoid "D" Intermittent SSD electrical faults CLEAR the DTC. If DTC P0769 returns, GO to Pinpoint Test D
P0770 Shift Solenoid "E" SSE electrical faults DTC P0773 may set, CLEAR the DTC. If DTC P0770 returns, GO to Pinpoint Test E REPAIR the more specific DTC first.
P0771 Shift Solenoid "E" Performance/Stuck Off SSE non-electrical faults (and main control valve body) DTC P0984 may set, CLEAR the DTC. If DTC P0771 returns, REFER to: Diagnosis By Symptom .
P0772 Shift Solenoid "E" Stuck On SSE non-electrical faults (and main control valve body) DTC P0984 may set, CLEAR the DTC. If DTC P0772 returns, REFER to: Diagnosis By Symptom .
P0773 Shift Solenoid "E" Electrical SSE electrical faults DTC P0770 may set, CLEAR the DTC. If DTC P0773 returns, GO to Pinpoint Test E REPAIR the more specific DTC first.
P0774 Shift Solenoid "E" Intermittent SSE electrical faults CLEAR the DTC. If DTC P0774 returns, GO to Pinpoint Test E
P07A5 Transmission Friction Element Stuck On Direct clutch CLEAR the DTC. If DTC P07A5 returns, REFER to: Diagnosis By Symptom .
P07A8 Transmission Friction Element Stuck Off Low/reverse clutch CLEAR the DTC. If DTC P07A8 returns, REFER to: Diagnosis By Symptom .
P07A9 Transmission Friction Element Stuck On Low/reverse clutch DTC P0767 may set, CLEAR the DTC. If DTC P07A9 returns, REFER to: Diagnosis By Symptom .
P07AA Transmission Friction Element Stuck Off Overdrive clutch CLEAR the DTC. If DTC P07AA returns, REFER to: Diagnosis By Symptom .
P07AA Transmission Friction Element "E" Stuck Off Overdrive clutch CLEAR the DTC. If DTC P07AA returns, REFER to: Diagnosis By Symptom .
P07AA Transmission Friction Element "E" Stuck Off Overdrive clutch CLEAR the DTC. If DTC P07AA returns, REFER to: Diagnosis By Symptom .
P07E4 Unable to Engage Park Shift by wire system The shift by wire system commanded Park. After a period of time the TR sensor is valid but does not indicate Park. The wrench light will illuminate and a Shift System Fault message is displayed in the message center. The engine will Not Crank and EPB applies when park is selected without operator requesting EPB apply. Refer to: External Controls .
P07E4 Unable to Engage Park Shift by wire system The shift by wire system commanded Park. After a period of time the TR sensor is valid but does not indicate Park. The wrench light will illuminate and a Shift System Fault message is displayed in the message center. The engine will Not Crank and EPB applies when park is selected without operator requesting EPB apply. Refer to: External Controls .
P0815 Upshift Switch Circuit Upshift switch electrical CLEAR the DTC. If DTC P0815 returns, REFER to: External Controls .
P0816 Downshift Switch Circuit Downshift switch electrical CLEAR the DTC. If DTC P0816 returns, REFER to: External Controls .
P0867 Transmission Fluid Pressure Transmission hydraulic and clutch systems CLEAR the DTC. If DTC P0867 returns, REFER to: Diagnosis By Symptom .
P0A3F Drive Motor "A" Position Sensor Circuit Shift by wire CLEAR the DTC. If DTC P0A3F returns, REFER to: External Controls .
P0960 Line Pressure Control (LPC) Solenoid Control Circuit / Open LPC solenoid electrical faults DTC P0748 may set, CLEAR the DTC. If DTC P0960 returns, GO to Pinpoint Test I REPAIR the more specific DTC first.
P0961 Line Pressure Control (LPC) Solenoid Control Circuit/Open LPC solenoid electrical faults CLEAR the DTC. If DTC P0961 returns, GO to Pinpoint Test I
P0962 Line Pressure Control (LPC) Solenoid Control Circuit Low LPC solenoid electrical faults DTC P0748 may set, CLEAR the DTC. If DTC P0962 returns, GO to Pinpoint Test I REPAIR the more specific DTC first.
P0963 Line Pressure Control (LPC) Solenoid Control Circuit High LPC solenoid electrical faults DTC P0748 may set, CLEAR the DTC. If DTC P0963 returns, GO to Pinpoint Test I REPAIR the more specific DTC first.
P0973 Shift Solenoid "A" Control Circuit Low SSA electrical faults DTC P0753 may set, CLEAR the DTC. If DTC P0973 returns, GO to Pinpoint Test A REPAIR the more specific DTC first.
P0974 Shift Solenoid "A" Control Circuit High SSA electrical faults DTC P0748 may set, CLEAR the DTC. If DTC P0974 returns, GO to Pinpoint Test A REPAIR the more specific DTC first.
P0976 Shift Solenoid "B" Control Circuit Low SSB electrical faults s DTC P0758 may set, CLEAR the DTC. If DTC P0976 returns, GO to Pinpoint Test B REPAIR the more specific DTC first.
P0977 Shift Solenoid "B" Control Circuit High SSB electrical faults DTC P0758 may set, CLEAR the DTC. If DTC P0977 returns, GO to Pinpoint Test B REPAIR the more specific DTC first.
P0979 Shift Solenoid "C" Control Circuit Low SSC electrical faults DTC P0763 may set, CLEAR the DTC. If DTC P0979 returns, GO to Pinpoint Test C REPAIR the more specific DTC first.
P0980 Shift Solenoid "C" Control Circuit High SSC electrical faults DTC P0763 may set, CLEAR the DTC. If DTC P0980 returns, GO to Pinpoint Test C REPAIR the more specific DTC first.
P0982 Shift Solenoid "D" Control Circuit Low SSD electrical faults DTC P0768 may set, CLEAR the DTC. If DTC P0982 returns, GO to Pinpoint Test D REPAIR the more specific DTC first.
P0983 Shift Solenoid "D" Control Circuit High SSD electrical faults DTC P0768 may set, CLEAR the DTC. If DTC P0983 returns, GO to Pinpoint Test D REPAIR the more specific DTC first.
P0984 Shift Solenoid "E" Range/Performance SSE electrical faults DTC P0771 and/or P0772 may set, CLEAR the DTC. If DTC P0984 returns, REFER to: Diagnosis By Symptom .
P1001 KOEO Not Able to Complete, KOER Aborted PCM RETRIEVE and RECORD all DTCs. REPAIR self-test or CMDTCs first. CLEAR the DTC. RERUN the KOER self-test. If the DTC returns, REPROGRAM the PCM with the latest software. RERUN the KOER self-test. If DTC P1001 returns,
P1397 System Voltage Out Of Self Test Range System voltage out of self test range INSPECT the PCM power and ground circuits for opens or short to ground. INSPECT the PCM connector for damaged or pushed-out terminals, corrosion or loose wires. CLEAR the DTC. RUN the KOEO self-test. If DTC P1397 returns, REFER to: Charging System .
P1501 Vehicle Speed Sensor Out Of Self Test Range VSS Vehicle speed not at 0 during the KOEO and/or KOER self-test. CLEAR the DTC and RERUN the KOEO and KOER self-test. If DTC P1501 returns, REFER to Anti-Lock Brake System Component Testing
P1502 Vehicle Speed Sensor Intermittent VSS Cannot complete engine monitors. CLEAR the DTC. If DTC P1502 returns, Refer to ENGINE CONTROLS - POWERTRAIN DTC CHARTS & DESCRIPTIONS (EXCEPT DIESEL & HYBRID) .
P1636 Inductive Signature Chip Communication Error PCM CLEAR the DTC. If DTC P1636 returns,
P163E Transmission Control Module Programming Error Transmission control module programming error CLEAR the DTC. If DTC P163E returns,
P163F Transmission ID Block Corrupted, Not Programmed Transmission ID memory block corrupted, not programmed Transmission ID is not programmed. REPROGRAM the original PCM.
P1702 Transmission Range Sensor Circuit Intermittent TR Sensor Electrical Faults DTC P0706, P0707 and/or P0708 may set, CLEAR the DTC. If DTC P1702 returns, GO to Pinpoint Test J REPAIR the more specific DTC first.
P1705 Transmission Range Circuit Not Indicating Park/Neutral During Self Test TR Sensor The selector lever was not in park or neutral during the self-test. CLEAR the DTC and RERUN the KOEO and KOER self-test.
P1711 Transmission Fluid Temperature Sensor Out Of Self Test Range TFT sensor CLEAR the DTC and RERUN the KOEO and KOER self-test. If DTC P1711 returns, GO to Pinpoint Test G
P1744 Torque Converter Clutch Solenoid Circuit TCC system faults (includes TCC, main control valve body and non-electrical solenoid faults) DTC P1744 is a non-electrical DTC. CLEAR the DTC. If DTC P1744 returns, REFER to: Diagnosis By Symptom .
P175B TRCM Shift Cable Disconnected / Misadjusted Shift by wire system The shift by wire system commanded a range change and at the end of the movement the TR sensor is reading a valid state but detected an incorrect range. The wrench light will illuminate and a Shift System Fault message is displayed in the message center. No Forward or Reverse. The EPB is applied any time park is selected without operator request. CLEAR the DTC. If DTC P175B returns, REFER to: External Controls .
P177F Unable to Engage Neutral Transmission internal concern This DTC may set when there is a mechanical/hydraulic concern with the direct or forward clutch pack, possibly deformed clutch plates or a rolled clutch seal allowing the direct clutch or the forward clutch to mechanically or hydraulically apply in neutral. PLACE the transmission in neutral with the engine running to see if there is any creep torque, this fault causes the transmission to partially engage forward gear in neutral. This DTC may set with P0752, P0757, P0762, and/or P0767. CLEAR the DTC. If the DTC returns, check the transmission for internal failure.
P1780 Transmission Control Switch (O/D Cancel) Circuit Out Of Self Test Range Transmission control switch REFER to: External Controls .
P1783 Transmission Overtemperature Condition Transmission fluid over temperature MONITOR the TFT sensor PID and TCC PID. ROAD TEST the vehicle and MONITOR the TFT sensor and TCC solenoid electrical operation. If DTC P0741 is set, REPAIR DTC P0741 first. CLEAR the DTC. If DTC P1783 returns, GO to Pinpoint Test G
P1910 Reverse Lamp Control Circuit/Open Reverse lamp control CLEAR the DTC. If DTC P1910 returns, REFER to Reversing Lamps
P1921 Transmission Range Signal TR switch The engine may Not Crank. DTC P0706, P0707 and/or P0708 may set. CLEAR the DTC. If DTC P1921 returns, GO to Pinpoint Test J REPAIR the more specific DTC first.
P2700 Transmission Friction Element "A" Apply Time Range/Performance Forward clutch system faults (includes non-electrical SSA faults, main control valve body and clutch) DTC P2700 is a non-electrical DTC. DTC P0751 and/or P0752 may set. CLEAR the DTC. If DTC P2700 returns, REFER to: Diagnosis By Symptom .
P2701 Transmission Friction Element "B" Apply Time Range/Performance Direct clutch system faults (includes non-electrical SSB faults, main control valve body and clutch) DTC P2701 is a non-electrical DTC. DTC P0756 and/or P0757 may set. CLEAR the DTC. If DTC P2701 returns, REFER to: Diagnosis By Symptom .
P2702 Transmission Friction Element "C" Apply Time Range/Performance Intermediate clutch system faults (includes clutch, main control valve body and non-electrical SSC faults) DTC P2702 is a non-electrical DTC. DTC P0761 and/or P0762 may set. CLEAR the DTC. If DTC P2702 returns, REFER to: Diagnosis By Symptom .
P2703 Transmission Friction Element "D" Apply Time Range/Performance Low/reverse clutch and OWC faults DTC P2703 is a non-electrical DTC. DTC P0766 and/or P0768 may set. CLEAR the DTC. If DTC P2703 returns, REFER to: Diagnosis By Symptom .
P2704 Transmission Friction Element "E" Apply Time Range/Performance O/D clutch system faults (includes non-electrical SSD faults, main control valve body and clutch) DTC P2704 is a non-electrical DTC. DTC P0771 and/or P0772 may set. CLEAR the DTC. If DTC P2704 returns, REFER to: Diagnosis By Symptom .
P2705 Transmission Friction Element "F" Apply Time Range/Performance OWC faults (covers just the clutches) DTC P2705 is a non-electrical DTC. CLEAR the DTC. If DTC P2705 returns, REFER to: Diagnosis By Symptom .
P2760 Torque Converter Clutch Pressure Control Solenoid Intermittent TCC pressure control solenoid CLEAR the DTC. If DTC P2760 returns, GO to Pinpoint Test H
P2783 Torque Converter Temperature Too High Torque converter TCC control valve stuck in the apply position. CLEAR the DTC. If DTC P2783 returns, REFER to: Diagnosis By Symptom .