Automatic Transaxle/Transmission DTCS: Torqshift®
DTC INDEX
| DTC | Component | Description | Condition | Symptom | Action |
|---|---|---|---|---|---|
| P0657 | Actuator Supply Voltage A | Actuator supply voltage A high side power supply circuit failed Actuator supply voltage A high side power supply circuit failed. | Only REVERSE and 5th gear available. Engine RPM at idle is about 1, 000 RPM when transmission solenoid power control is off as a Failure Mode and Effects Management action. | Power to all solenoids has been interrupted. CHECK for opens, short to ground and harness disconnection. REPAIR as required. When transmission solenoid power control is commanded OFF as a Failure Mode Effect Management action, CHECK all solenoids for correct function as listed in the Clutch, Solenoid Application Chart. | GO to PINPOINT TEST A . |
| P0706 | Transmission Range (TR) Sensor | TR sensor frequency fault detected | TR sensor signal frequency is out of normal range. | Only REVERSE, NEUTRAL and 5th gear detected. Engine may not crank. | GO to PINPOINT TEST C . |
| P0707 | TR Sensor | TR sensor circuit duty cycle low input | TR sensor signal duty cycle is out of range, low. Sensor/circuit electrical malfunction. | Only REVERSE, NEUTRAL and 5th gear detected. Engine may not crank. | GO to PINPOINT TEST C . |
| P0708 | TR Sensor | TR sensor circuit duty cycle high input | TR sensor signal duty cycle is out of range, high. Sensor/circuit electrical malfunction. | Only REVERSE, NEUTRAL and 5th gear detected. Engine may not crank. | GO to PINPOINT TEST C . |
| P0711 | Transmission Fluid Temperature (TFT) Sensor | No change in TFT sensor voltage during operation | PCM has detected no TFT sensor voltage change during operation. | No 5th or 6th gears. | GO to PINPOINT TEST B . |
| P0712, P0710 | TFT Sensor | 157°C (315°F) indicated, TFT sensor circuit grounded | Voltage drop across TFT sensor exceeds scale set for temperature of 157° C (315°F). | No 5th or 6th gears. | GO to PINPOINT TEST B . |
| P0713, P0710 | TFT Sensor | -40°C (-40°F) indicated, TFT sensor circuit open | Voltage drop across TFT sensor exceeds scale set for temperature of -40° C (-40°F). | No 5th or 6th gears. | GO to PINPOINT TEST B . |
| P0715 | Turbine Shaft Speed (TSS) Sensor | Insufficient input from TSS sensor | PCM detected a loss of TSS sensor signal during operation. | Harsh shifts and engagements, engine RPM higher or lower than expected. No 1st, 3rd or 5th gear. | GO to PINPOINT TEST D . |
| P0717 | TSS Sensor | No TSS sensor signal | PCM has not detected a TSS sensor signal. | Harsh shifts and engagements, engine RPM higher or lower than expected. No 1st, 3rd or 5th gear. | GO to PINPOINT TEST D . |
| P0718 | TSS Sensor | TSS sensor signal noisy | PCM has detected a intermittent/noisy TSS sensor signal. | - | GO to PINPOINT TEST D . |
| P0720 | Output Shaft Speed (OSS) Sensor | Insufficient input from OSS sensor | PCM detected a loss of OSS sensor signal during operation. | No 1st, 2nd, 3rd, 4th or 6th gear. | GO to PINPOINT TEST D . |
| P0721 | OSS Sensor | OSS sensor signal noisy | PCM has detected an intermittent/noisy OSS sensor signal. | - | GO to PINPOINT TEST D . |
| P0722 | OSS Sensor | No OSS sensor signal | PCM has detected no OSS sensor signal. | No 1st, 2nd, 3rd, 4th or 6th gear. | GO to PINPOINT TEST D . |
| P0730 | Clutch Control Solenoid or Internal Parts | Gear ratio error | PCM has detected a gear ratio error. One-Way Clutch (OWC) or clutches may have failed. | Incorrect gear selection depending on failure or mode and manual control position. Shift errors may also be due to other internal transmission concerns (stuck valves, damaged friction material). Engine RPM could be higher or lower than expected. May flash Transmission Control Indicator Lamp (TCIL). | REFER to the CLUTCH, SOLENOID APPLICATION CHART
located at the beginning of PINPOINT TESTS - OSC EQUIPPED VEHICLE
. If other solenoid DTCs are present, GO to PINPOINT TEST A
. If only P0730 and/or 2700 series DTCs are present, INSTALL the appropriate clutch solenoid. CLEAR the DTCs, road test the vehicle. If the concern is still present, REPAIR/INSTALL internal transmission components. |
| P0740 | TCC Solenoid | TCC solenoid open circuit failure | PCM has detected no voltage drop across the TCC solenoid when commanded. Circuit open. | Open circuit: TCC never engages. | GO to PINPOINT TEST A . |
| P0741 | TCC Solenoid | TCC solenoid circuit performance error | Torque converter failed to apply when commanded indicating a concern with the mechanical or hydraulic operation of the torque converter system. | PCM has detected a torque converter slip error when the TCC was commanded on indicating a concern with the mechanical or hydraulic operation. No torque converter lock up. | Non-electrical DTC. REFER to DIAGNOSIS BY SYMPTOM . |
| P0742 | TCC Solenoid | TCC solenoid circuit shorted to ground | PCM has detected no voltage drop across the TCC solenoid circuit. Shorted to ground. | Short circuit: Only 5th gear at low vehicle speeds. | GO to PINPOINT TEST A . |
| P0743 | TCC Solenoid | TCC solenoid circuit failure | PCM has detected that the TCC solenoid circuit failed to provide voltage drop across the solenoid. Circuit open, shorted or PCM driver failure during OBD test. | Open circuit: TCC
never engages. Maximum Pressure Control Solenoid A (PCA) pressure, harsh engagement and shifts. Short circuit: Only 5th gear. |
GO to PINPOINT TEST A . |
| P0744 | TCC Solenoid | TCC solenoid circuit shorted to power | PCM has detected that the TCC solenoid circuit failed to provide voltage drop across solenoid. Circuit shorted to power. | No TCC engagement. | GO to PINPOINT TEST A . |
| P0748 | PCA | PCA circuit failure | PCM has detected that voltage on the PCA circuit is out of range. | Circuit open, shorted to power or shorted to ground. Minimum or maximum line pressure. Engine RPM higher than expected. Only 5th gear present. DTC sets along with P0960, P0962 and/or P0963. | GO to PINPOINT TEST E . |
| P0750 | Shift Solenoid Pressure Control A (SSPCA) Coast Clutch | SSPCA solenoid circuit open | PCM has detected that the SSPCA circuit failed to provide voltage drop across solenoid. Circuit open or PCM driver failure during OBD test. | No 2nd, 4th or 6th gear. | GO to PINPOINT TEST A . |
| P0751 | SSPCA Solenoid | SSPCA solenoid performance or stuck OFF | SSPCA solenoid stuck in the OFF position (no pressure). | Tow/Haul OFF or ON:
|
REFER to DIAGNOSIS BY SYMPTOM . |
| P0752 | SSPCA Solenoid | SSPCA solenoid stuck ON | SSPCA solenoid stuck in the ON position (pressure). | Tow/Haul OFF or ON:
|
REFER to DIAGNOSIS BY SYMPTOM . |
| P0753 | SSPCA Coast Clutch | SSPCA solenoid circuit failure | PCM has detected that the SSPCA circuit failed to provide voltage drop across solenoid. Circuit failure or PCM driver failure. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0755 | Shift Solenoid Pressure Control B (SSPCB) Overdrive Clutch | SSPCB solenoid circuit open | SSPCB circuit, clutch or solenoid failed to provide voltage drop across solenoid. Circuit open or PCM driver failure during OBD test. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0756 | SSPCB Overdrive Clutch | SSPCB clutch or solenoid - OFF | SSPCB clutch or solenoid stuck in the OFF position during operation resulting in LOW pressure in the hydraulic circuit. | Tow/Haul OFF:
Tow/Haul ON:
|
REFER to DIAGNOSIS BY SYMPTOM . |
| P0757 | SSPCB Overdrive Clutch | SSPCB clutch or solenoid failure - ON | SSPCB clutch or solenoid stuck in the ON position during operation resulting in HIGH pressure in the hydraulic circuit. | No 1st, 3rd, or 5th gears available. | REFER to DIAGNOSIS BY SYMPTOM . |
| P0758 | SSPCB Overdrive Clutch | SSPCB circuit failure | PCM has detected that the SSPCB circuit failed to provide voltage drop across solenoid. Circuit failure or PCM driver failure. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0760 | Shift Solenoid Pressure Control C (SSPCC) Intermediate Clutch | SSPCC circuit open | PCM has detected that the SSPCC circuit failed to provide voltage drop across solenoid. Circuit open or PCM drive failure during OBD test. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0761 | SSPCC Intermediate Clutch | SSPCC clutch or solenoid failure - OFF | SSPCC clutch or solenoid stuck in the OFF position during operation resulting in LOW pressure in the hydraulic circuit. | No 3rd and 4th gear available. | REFER to DIAGNOSIS BY SYMPTOM . |
| P0762 | SSPCC Intermediate Clutch | SSPCC clutch or solenoid failure - ON | SSPCC clutch or solenoid stuck in the ON position during operation resulting in HIGH pressure in the hydraulic circuit. | Only 3rd and 4th gear available. | REFER to DIAGNOSIS BY SYMPTOM . |
| P0763 | SSPCC Intermediate Clutch | SSPCC solenoid circuit failure | PCM has detected that the SSPCC circuit failed to provide voltage drop across solenoid. Circuit failure or PCM driver failure. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0765 | Shift Solenoid Pressure Control D (SSPCD) Direct Clutch | SSPCD circuit open | PCM has detected that the SSPCD circuit failed to provide voltage drop across solenoid. Circuit open or PCM driver failure during OBD test. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0766 | SSPCD Direct Clutch | SSPCD clutch or solenoid failure - OFF | SSPCD clutch or solenoid stuck in the OFF position during operation resulting in HIGH pressure in the hydraulic circuit. | Tow/Haul OFF:
Tow/Haul ON:
|
REFER to DIAGNOSIS BY SYMPTOM . |
| P0767 | SSPCD Direct Clutch | SSPCD clutch or solenoid failure - ON | SSPCD clutch or solenoid stuck in the ON position during operation resulting in LOW pressure in the hydraulic circuit. | No 1st, 2nd, 3rd or 4th gears available. | REFER to DIAGNOSIS BY SYMPTOM . |
| P0768 | SSPCD Direct Clutch | SSPCD circuit failure | PCM has detected that the SSPCD circuit failed to provide voltage drop across solenoid. Circuit failure or PCM driver failure. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0770 | Shift Solenoid Pressure Control E (SSPCE) Low/Reverse Clutch | SSPCE circuit open | PCM has detected that the SSPCE circuit failed to provide voltage drop across solenoid. Circuit open or PCM drive failure during OBD test. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0771 | SSPCE Low/Reverse Clutch | SSPCE circuit, clutch or solenoid failure - OFF | SSPCE circuit, clutch or solenoid stuck in the OFF position during operation resulting in LOW pressure in the hydraulic circuit. | Tow/Haul OFF:
Tow/Haul ON:
|
REFER to DIAGNOSIS BY SYMPTOM . |
| P0772 | SSPCE Low/Reverse Clutch | SSPCE clutch or solenoid failure - ON | SSPCE clutch or solenoid stuck in the ON position during operation resulting in HIGH pressure in the hydraulic circuit. | Tow/Haul OFF:
Tow/Haul ON:
|
REFER to DIAGNOSIS BY SYMPTOM . |
| P0773 | SSPCE Low/Reverse Clutch | SSPCE circuit failure | PCM has detected that the SSPCE circuit failed to provide voltage drop across solenoid. Circuit failure or PCM driver failure. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0791 | Intermediate Shaft Speed Sensor | Insufficient input from intermediate shaft speed sensor | PCM detected an insufficient signal from the intermediate shaft speed sensor during operation. | Harsh shifts or engagements, engine RPM higher or lower than expected. No 1st, 3rd or 5th gears. | GO to PINPOINT TEST D . |
| P0793 | Intermediate Shaft Speed Sensor | No input from intermediate shaft speed sensor | PCM detected a loss of intermediate shaft speed sensor signal during operation. | Harsh shifts or engagements, engine RPM higher or lower than expected. No 1st, 3rd or 5th gears. | GO to PINPOINT TEST D . |
| P0794 | Intermediate Shaft Speed Sensor | Intermediate shaft speed sensor signal intermittent | PCM has detected an intermittent intermediate shaft speed sensor signal. | - | GO to PINPOINT TEST D . |
| P0960 | PCA | PCA circuit open failure | PCM has detected 0 volts on the PCA circuit. | Open circuit: maximum PCA pressure, harsh engagements and shifts. Engine RPM higher than expected. | GO to PINPOINT TEST E . |
| P0962 | PCA | PCA circuit short to ground failure | PCM has detected 0 volts on the PCA circuit. | Circuit short to ground: Only 5th gear present. | GO to PINPOINT TEST E . |
| P0963 | PCA | PCA short to power circuit failure | PCM has detected 0 volts on the PCA circuit. | Circuit short to power. Maximum PCA pressure, harsh engagements and shifts. Engine RPM higher than expected. | GO to PINPOINT TEST E . |
| P0973 | SSPCA Coast Circuit | SSPCA solenoid or circuit shorted to ground | PCM has detected that the voltage through SSPCA circuit failed to provide voltage drop across solenoid. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0974 | SSPCA Coast Clutch | SSPCA solenoid or circuit shorted to power | PCM has detected that the voltage through SSPCA circuit failed to provide voltage drop across solenoid. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0976 | SSPCB Overdrive Clutch | SSPCB solenoid or circuit shorted to ground | PCM has detected that the voltage through SSPCB circuit failed to provide voltage drop across solenoid. Short to ground failure detected. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0977 | SSPCB Overdrive Clutch | SSPCB or circuit shorted to power | PCM has detected that the voltage through SSPCB circuit failed to provide voltage drop across solenoid. Short to power failure detected. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0979 | SSPCC Intermediate Clutch | SSPCC solenoid or circuit shorted to ground | PCM has detected that the voltage through SSPCC circuit failed to provide voltage drop across solenoid. Short to ground failure detected. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0980 | SSPCC Intermediate Clutch | SSPCC solenoid or circuit shorted to power | PCM has detected that the voltage through SSPCC circuit failed to provide voltage drop across solenoid. Short to power failure detected. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0982 | SSPCD Direct Clutch | SSPCD solenoid or circuit shorted to ground | PCM has detected that the voltage through SSPCD circuit failed to provide voltage drop across solenoid. Short to ground failure detected. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0983 | SSPCD Direct Clutch | SSPCD solenoid or circuit shorted to power | PCM has detected that the voltage through SSPCD circuit failed to provide voltage drop across solenoid. Short to power failure detected. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0985 | SSPCE Low/Reverse Clutch | SSPCE solenoid or circuit shorted to ground | PCM has detected that the voltage through SSPCE circuit failed to provide voltage drop across solenoid. Short to ground failure detected. | Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P0986 | SSPCE Low/Reverse Clutch | SSPCE solenoid or circuit shorted to power | PCM has detected that the voltage through SSPCE circuit failed to provide voltage drop across solenoid. Short to power failure detected. | Tow/Haul OFF:
Tow/Haul ON:
|
GO to PINPOINT TEST A . |
| P1702 | TR Sensor | TR sensor error | TR sensor error detected. | Only REVERSE, NEUTRAL and 5th gear detected. Engine may not crank. | GO to PINPOINT TEST C . |
| P1705 | TR Sensor | TR sensor not in P or N positions during KOEO or KOER self-test | KOEO or KOER not run in P or N positions, or TR sensor circuit failure. | DTC is set. | CLEAR the DTC. RERUN the KOEO and KOER in P and/or N position. If DTC returns, GO to PINPOINT TEST C . |
| P1711 | TFT Sensor | TFT out of range during KOEO or KOER self-test | Transmission not operating at temperature during KOEO or KOER self-test. | DTC set: engine cold or overheated. | GO to PINPOINT TEST B . |
| P1744 | TCC Solenoid | TCC solenoid circuit performance error | Torque converter slippage detected during engagement command indicating a concern with mechanical or hydraulic operation of the TCC . | TCC slippage when commanded on indicating a concern with the mechanical or hydraulic TCC operation. No TCC engagement. | REFER to DIAGNOSIS BY SYMPTOM . |
| P1780 | Transmission Control Switch (TCS) | TCS input incorrect per selected position | TCS voltage incorrect. | No Tow/Haul feature when TCS is pressed during self-test. | RERUN self-test and cycle switch. If concern is still present, REFER to AUTOMATIC TRANSAXLE/ TRANSMISSION EXTERNAL CONTROLS . |
| P1783 | TFT Sensor | Transmission overtemp condition indicated | Transmission fluid temperature exceeded 127°C (270°F). | Torque converter engages earlier than expected. | GO to PINPOINT TEST B . |
| P1910 | Reverse Lamp Driver Circuit | Reverse lamp driver control circuit failed | Reverse lamp driver control circuit failed. | No reverse lamps in REVERSE. TR sensor is OK. | REFER to EXTERIOR LIGHTING and/or vehicle wiring diagrams. |
| P2700 | Coast Clutch | Coast clutch failed ON or OFF | The PCM has detected a failure within the coast clutch system. | Not all gears available. Tow/Haul OFF:
Tow/Haul ON:
|
REFER to the SOLENOID APPLICATION CHARTS located at the beginning of PINPOINT TESTS - OSC EQUIPPED VEHICLE . If other solenoid DTCs are present, GO to PINPOINT TEST A . If only P0730 and/or 2700 series DTCs are present, INSTALL the appropriate clutch solenoid. CLEAR the DTCs, road test vehicle. If the concern is still present, REPAIR/INSTALL new internal transmission components. |
| P2701 | Overdrive Clutch | Overdrive clutch failed ON or OFF | The PCM has detected a failure within the overdrive clutch system. | Not all gears available. Tow/Haul OFF:
Tow/Haul ON:
|
REFER to the SOLENOID APPLICATION CHARTS located at the beginning of PINPOINT TESTS - OSC EQUIPPED VEHICLE . If other solenoid DTCs are present, GO to PINPOINT TEST A . If only P0730 and/or 2700 series DTCs are present, INSTALL the appropriate clutch solenoid. CLEAR the DTCs, road test vehicle. If the concern is still present, REPAIR/INSTALL new internal transmission components. |
| P2702 | Intermediate Clutch | Intermediate clutch failed ON or OFF | The PCM has detected a failure within the intermediate clutch system. | Not all gears available.
|
REFER to the SOLENOID APPLICATION CHARTS located at the beginning of PINPOINT TESTS - OSC EQUIPPED VEHICLE . If other solenoid DTCs are present, GO to PINPOINT TEST A . If only P0730 and/or 2700 series DTCs are present, INSTALL the appropriate clutch solenoid. CLEAR the DTCs, road test vehicle. If the concern is still present, REPAIR/INSTALL new internal transmission components. |
| P2703 | Direct Clutch | Direct clutch failed ON or OFF | The PCM has detected a failure within the direct clutch system. | Not all gears available. Tow/Haul OFF:
|
REFER to the SOLENOID APPLICATION CHARTS
located at the beginning of PINPOINT TESTS - OSC EQUIPPED VEHICLE
. If other solenoid DTCs are present, GO to PINPOINT TEST A
. If only P0730 and/or 2700 series DTCs are present, INSTALL the appropriate clutch solenoid. CLEAR the DTCs, road test vehicle. If the concern is still present, REPAIR/INSTALL new internal transmission components. |
| P2704 | Low Reverse Clutch | Low reverse clutch failed ON or OFF | The PCM has detected a failure within the low reverse clutch system. | Not all gears available. Tow/Haul OFF:
Tow/Haul ON:
|
REFER to the SOLENOID APPLICATION CHARTS located at the beginning of PINPOINT TESTS - OSC EQUIPPED VEHICLE . If other solenoid DTCs are present, GO to PINPOINT TEST A . If only P0730 and/or 2700 series DTCs are present, INSTALL the appropriate clutch solenoid. CLEAR the DTCs, road test vehicle. If the concern is still present, REPAIR/INSTALL new internal transmission components. |