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5AT (Diagnostics)

AUTOMATIC TRANSMISSION DIAGNOSTIC TROUBLE CODES (DTC) LIST

DTC Item Content of diagnosis Reference
P0705 Transmission Range Sensor Circuit (PRNDL Input) Inhibitor switch malfunction, open or short circuit Ref. to DTC P0705 TRANSMISSION RANGE SENSOR CIRCUIT (PRNDL INPUT) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0712 Transmission Fluid Temperature Sensor Circuit Low Input ATF temperature sensor 1 is faulty or input signal circuit is open. Ref. to DTC P0712 TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT LOW INPUT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0713 Transmission Fluid Temperature Sensor Circuit High Input ATF temperature sensor 1 is faulty or input signal circuit is shorted. Ref. to DTC P0713 TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT HIGH INPUT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0715 Input/Turbine Speed Sensor Circuit Turbine speed sensor 1 malfunction, open or shorted input signal circuit Ref. to DTC P0715 INPUT/TURBINE SPEED SENSOR CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0719 Brake Switch Circuit Low Brake switch malfunction, open input signal circuit, body integrated unit malfunction, or CAN communication error Ref. to DTC P0719 BRAKE SWITCH CIRCUIT LOW , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0720 Output Speed Sensor Circuit Front vehicle speed sensor malfunction, open or shorted input signal circuit, ground, power supply Ref. to DTC P0720 OUTPUT SPEED SENSOR CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0724 Brake Switch Circuit High Brake switch malfunction, shorted input signal circuit, body integrated unit malfunction, or CAN communication error Ref. to DTC P0724 BRAKE SWITCH CIRCUIT HIGH , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0731 Gear 1 Incorrect Ratio Vehicle speed sensor, turbine speed sensor, control valve, or gear shift clutch malfunction Ref. to DTC P0731 GEAR 1 INCORRECT RATIO , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0732 Gear 2 Incorrect Ratio Vehicle speed sensor, turbine speed sensor, control valve, or gear shift clutch malfunction Ref. to DTC P0732 GEAR 2 INCORRECT RATIO , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0733 Gear 3 Incorrect Ratio Vehicle speed sensor, turbine speed sensor or gear shift clutch malfunction Ref. to DTC P0733 GEAR 3 INCORRECT RATIO , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0734 Gear 4 Incorrect Ratio Vehicle speed sensor, turbine speed sensor or gear shift clutch malfunction Ref. to DTC P0734 GEAR 4 INCORRECT RATIO , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0735 Gear 5 Incorrect Ratio Vehicle speed sensor, turbine speed sensor or gear shift clutch malfunction Ref. to DTC P0735 GEAR 5 INCORRECT RATIO , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0736 Reverse Incorrect Ratio Vehicle speed sensor, turbine speed sensor or gear shift clutch malfunction Ref. to DTC P0736 REVERSE INCORRECT RATIO , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0741 Torque Converter Clutch Circuit Performance or Stuck Off Lock-up clutch is faulty or valve is stuck. Ref. to DTC P0741 TORQUE CONVERTER CLUTCH CIRCUIT PERFORMANCE OR STUCK OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0743 Torque Converter Clutch Circuit Electrical L/U solenoid circuit or L/U solenoid unit malfunction Ref. to DTC P0743 TORQUE CONVERTER CLUTCH CIRCUIT ELECTRICAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0748 Pressure Control Solenoid "A" Electrical Line pressure solenoid circuit or line pressure solenoid unit malfunction Ref. to DTC P0748 PRESSURE CONTROL SOLENOID "A" ELECTRICAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0751 Shift Solenoid "A" Performance or Stuck Off Fr/B solenoid malfunction Ref. to DTC P0751 SHIFT SOLENOID "A" PERFORMANCE OR STUCK OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0753 Shift Solenoid "A" Electrical Fr/B solenoid circuit or Fr/B solenoid unit malfunction Ref. to DTC P0753 SHIFT SOLENOID "A" ELECTRICAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0756 Shift Solenoid "B" Performance or Stuck Off I/C solenoid malfunction Ref. to DTC P0756 SHIFT SOLENOID "B" PERFORMANCE OR STUCK OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0758 Shift Solenoid "B" Electrical I/C solenoid circuit or I/C solenoid unit malfunction Ref. to DTC P0758 SHIFT SOLENOID "B" ELECTRICAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0761 Shift Solenoid "C" Performance or Stuck Off H&LR/C solenoid malfunction Ref. to DTC P0761 SHIFT SOLENOID "C" PERFORMANCE OR STUCK OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0763 Shift Solenoid "C" Electrical H&LR/C solenoid circuit or H&LR/C solenoid unit malfunction Ref. to DTC P0763 SHIFT SOLENOID "C" ELECTRICAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0766 Shift Solenoid "D" Performance or Stuck Off D/C solenoid malfunction Ref. to DTC P0766 SHIFT SOLENOID "D" PERFORMANCE OR STUCK OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0768 Shift Solenoid "D" Electrical D/C solenoid circuit or D/C solenoid unit malfunction Ref. to DTC P0768 SHIFT SOLENOID "D" ELECTRICAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0771 Shift Solenoid "E" Performance or Stuck Off Fwd/B solenoid malfunction Ref. to DTC P0771 SHIFT SOLENOID "E" PERFORMANCE OR STUCK OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0773 Shift Solenoid "E" Electrical Fwd/B solenoid circuit or Fwd/B solenoid unit malfunction Ref. to DTC P0773 SHIFT SOLENOID "E" ELECTRICAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0801 Reverse Inhibit Control Circuit Shift lock solenoid is faulty or output signal circuit is open or shorted. Ref. to DTC P0801 REVERSE INHIBIT CONTROL CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0817 Starter Disable Circuit
  • Open or short in PN signal output circuit
  • ECM power supply malfunction
  • TCM+B fuse is blown.
Ref. to DTC P0817 STARTER DISABLE CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0957 Backup Light Relay Circuit Low Open or shorted back-up light relay output circuit or relay OFF malfunction Ref. to DTC P0957 BACKUP LIGHT RELAY CIRCUIT LOW , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P0958 Backup Light Relay Circuit High Shorted back-up light relay output circuit or relay ON malfunction Ref. to DTC P0958 BACKUP LIGHT RELAY CIRCUIT HIGH , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P1706 AT Vehicle Speed Sensor Circuit Malfunction (Rear wheel) Rear vehicle speed sensor malfunction, open or shorted input circuit, ground, power supply Ref. to DTC P1706 AT VEHICLE SPEED SENSOR CIRCUIT MALFUNCTION (REAR WHEEL) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P1707 AT AWD Solenoid Valve Circuit Malfunction AWD solenoid circuit or AWD solenoid unit malfunction Ref. to DTC P1707 AT AWD SOLENOID VALVE CIRCUIT MALFUNCTION , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P1710 Torque Converter Turbine 2 Speed Signal Circuit Malfunction Turbine speed sensor 2 malfunction, open or shorted input circuit, ground, power supply Ref. to DTC P1710 TORQUE CONVERTER TURBINE 2 SPEED SIGNAL CIRCUIT MALFUNCTION , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P1718 AT CAN Communication Circuit Open CAN communication bus off, shorted ECM, ABS/VDCCM, body integrated unit malfunction Ref. to DTC P1718 AT CAN COMMUNICATION CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P1724 AT EEPROM Error TCM EEPROM malfunction Ref. to DTC P1724 AT EEPROM ERROR , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P1817 Sports Mode Switch Circuit (Manual Switch) Open or shorted manual mode switch or switch malfunction Ref. to DTC P1817 SPORTS MODE SWITCH CIRCUIT (MANUAL SWITCH) , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P1840 Transmission Fluid Pressure Sensor Switch A Circuit Open or shorted Fr/B fluid pressure switch or switch malfunction Ref. to DTC P1840 TRANSMISSION FLUID PRESSURE SENSOR SWITCH A CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P1841 Transmission Fluid Pressure Sensor Switch B Circuit Open or shorted Fwd/B fluid pressure switch or switch malfunction Ref. to DTC P1841 TRANSMISSION FLUID PRESSURE SENSOR SWITCH B CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P1842 Transmission Fluid Pressure Sensor Switch C Circuit Open or shorted I/O fluid pressure switch or switch malfunction Ref. to DTC P1842 TRANSMISSION FLUID PRESSURE SENSOR SWITCH C CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P1843 Transmission Fluid Pressure Sensor Switch D Circuit Open or shorted D/C fluid pressure switch or switch malfunction Ref. to DTC P1843 TRANSMISSION FLUID PRESSURE SENSOR SWITCH D CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
P1844 Transmission Fluid Pressure Sensor Switch E Circuit Open or shorted H&LR/C fluid pressure switch or switch malfunction Ref. to DTC P1844 TRANSMISSION FLUID PRESSURE SENSOR SWITCH E CIRCUIT , Diagnostic Procedure with Diagnostic Trouble Code (DTC).