Automatic Transmission - Electronic Controls Diagnosis DTCS
AUTOMATIC TRANSMISSION (5AT) DIAGNOSTIC TROUBLE CODE (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) . > |
| P0712 | Transmission Fluid Temperature Sensor Circuit Low Input |
ATF temperature sensor 1 malfunction, or open input signal circuit | <Ref. to DTC P0712 TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT LOW INPUT . > |
| P0713 | Transmission Fluid Temperature Sensor Circuit High Input |
ATF temperature sensor 1 malfunction, short input signal circuit | <Ref. to DTC P0713 TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT HIGH INPUT . > |
| P0715 | Input/Turbine Speed Sensor Circuit | Turbine speed sensor 1 malfunction, short input signal circuit | <Ref. to DTC P0715 INPUT/TURBINE SPEED SENSOR CIRCUIT . > |
| P0719 | Torque Converter/Brake Switch "B" Circuit Low | Brake switch malfunction, open input signal circuit, body integrated unit malfunction, CAN communication failure | <Ref. to DTC P0719 TORQUE CONVERTER/BRAKE SWITCH "B" CIRCUIT LOW . > |
| P0720 | Output Speed Sensor Circuit | Front wheel speed sensor is faulty or input signal circuit, ground, power supply is open or shorted. | <Ref. to DTC P0720 OUTPUT SPEED SENSOR CIRCUIT . > |
| P0724 | Torque Converter/Brake Switch "B" Circuit High | Brake switch malfunction, short circuit of input signal, body integrated unit, CAN communication failure | <Ref. to DTC P0724 TORQUE CONVERTER/BRAKE SWITCH "B" CIRCUIT HIGH . > |
| P0725 | Engine Speed Input Circuit | Open or short engine speed output signal circuit, ECM malfunction, CAN communication failure | <Ref. to DTC P0725 ENGINE SPEED INPUT CIRCUIT . > |
| P0731 | Gear 1 Incorrect Ratio | Vehicle sensor, turbine speed sensor, control valve malfunction or shift clutch malfunction | <Ref. to DTC P0731 GEAR 1 INCORRECT RATIO . > |
| P0732 | Gear 2 Incorrect Ratio | Vehicle sensor, turbine speed sensor, control valve malfunction or shift clutch malfunction | <Ref. to DTC P0732 GEAR 2 INCORRECT RATIO . > |
| P0733 | Gear 3 Incorrect Ratio | Vehicle sensor, turbine speed sensor or shift clutch malfunction | <Ref. to DTC P0733 GEAR 3 INCORRECT RATIO . > |
| P0734 | Gear 4 Incorrect Ratio | Vehicle sensor, turbine speed sensor or shift clutch malfunction | <Ref. to DTC P0734 GEAR 4 INCORRECT RATIO . > |
| P0735 | Gear 5 Incorrect Ratio | Vehicle sensor, turbine speed sensor or shift clutch malfunction | <Ref. to DTC P0735 GEAR 5 INCORRECT RATIO . > |
| P0736 | Reverse Incorrect Ratio | Vehicle sensor, turbine speed sensor or shift clutch malfunction | <Ref. to DTC P0736 REVERSE INCORRECT RATIO . > |
| 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 . > |
| P0743 | Torque Converter Clutch Circuit Electrical | L/U solenoid circuit malfunction or L/U solenoid body malfunction | <Ref. to DTC P0743 TORQUE CONVERTER CLUTCH CIRCUIT ELECTRICAL . > |
| P0748 | Pressure Control Solenoid "A" Electrical | Line pressure solenoid circuit malfunction or line pressure solenoid body malfunction | <Ref. to DTC P0748 PRESSURE CONTROL SOLENOID "A" ELECTRICAL . > |
| P0751 | Shift Solenoid "A" Performance or Stuck Off | Fr/B Solenoid Function Malfunction | <Ref. to DTC P0751 SHIFT SOLENOID "A" PERFORMANCE OR STUCK OFF . > |
| P0753 | Shift Solenoid "A" Electrical | Fr/B solenoid circuit malfunction or Fr/B solenoid body malfunction | <Ref. to DTC P0753 SHIFT SOLENOID "A" ELECTRICAL . > |
| P0756 | Shift Solenoid "B" Performance or Stuck Off | Shift Solenoid "B" Performance malfunction | <Ref. to DTC P0756 SHIFT SOLENOID "B" PERFORMANCE OR STUCK OFF . > |
| P0758 | Shift Solenoid "B" Electrical | I/C solenoid circuit malfunction or I/C solenoid body malfunction | <Ref. to DTC P0758 SHIFT SOLENOID "B" ELECTRICAL . > |
| P0761 | Shift Solenoid "C" Performance or Stuck Off | H&LR/C solenoid malfunction | <Ref. to DTC P0761 SHIFT SOLENOID "C" PERFORMANCE OR STUCK OFF . > |
| P0763 | Shift Solenoid "C" Electrical | H&LR/C solenoid circuit malfunction or H&LR/C solenoid body malfunction | <Ref. to DTC P0763 SHIFT SOLENOID "C" ELECTRICAL . > |
| P0766 | Shift Solenoid "D" Performance or Stuck Off | D/C solenoid malfunction | <Ref. to DTC P0766 SHIFT SOLENOID "D" PERFORMANCE OR STUCK OFF . > |
| P0768 | Shift Solenoid "D" Electrical | D/C solenoid circuit malfunction or D/C solenoid body malfunction | <Ref. to DTC P0768 SHIFT SOLENOID "D" ELECTRICAL . > |
| P0771 | Shift Solenoid "E" Performance or Stuck Off | LC/B solenoid malfunction | <Ref. to DTC P0771 SHIFT SOLENOID "E" PERFORMANCE OR STUCK OFF . > |
| P0773 | Shift Solenoid "E" Electrical |
|
<Ref. to DTC P0773 SHIFT SOLENOID "E" ELECTRICAL . > |
| P0801 | Reverse Inhibit Control Circuit |
|
<Ref. to DTC P0801 REVERSE INHIBIT CONTROL CIRCUIT . > |
| P0817 | Starter Disable Circuit |
|
<Ref. to DTC P0817 STARTER DISABLE CIRCUIT . > |
| P0882 | TCM Power Input Signal Low | PVIGN relay output circuit is open, shorted or relay malfunction | <Ref. to DTC P0882 TCM POWER INPUT SIGNAL LOW . > |
| P0957 | Backup Light Relay Circuit Low | Back-up relay output circuit is open, shorted or relay OFF malfunction | <Ref. to DTC P0957 BACKUP LIGHT RELAY CIRCUIT LOW . > |
| P0958 | Backup Light Relay Circuit High | Back-up relay output circuit is open, shorted or relay ON malfunction | <Ref. to DTC P0958 BACKUP LIGHT RELAY CIRCUIT HIGH . > |
| P1601 | TCM Data Communication Failure |
Communication Failure between TCM and Memory Box | <Ref. to DTC P1601 TCM DATA COMMUNICATION FAILURE . > |
| P1706 | AT Vehicle Speed Sensor Circuit Malfunction (Rear Wheel) | Rear wheel speed sensor is faulty or input circuit, ground, power supply is open or shorted. | <Ref. to DTC P1706 AT VEHICLE SPEED SENSOR CIRCUIT MALFUNCTION (REAR WHEEL) . > |
| P1707 | At AWD Solenoid Valve Circuit Malfunction | AWD solenoid circuit malfunction or AWD solenoid body malfunction | <Ref. to DTC P1707 AT AWD SOLENOID VALVE CIRCUIT MALFUNCTION . > |
| P1710 | Torque Converter Turbine 2 Speed Signal Circuit 2 Malfunction | Torque converter sensor 2 malfunction, input circuit, ground, power open, short circuit | <Ref. to DTC P1710 TORQUE CONVERTER TURBINE 2 SPEED SIGNAL CIRCUIT 2 MALFUNCTION . > |
| P1716 | ATF Temp. Sensor 2 Circuit Low | ATF temperature sensor 2 malfunction, or open input signal circuit | <Ref. to DTC P1716 ATF TEMP. SENSOR 2 CIRCUIT LOW . > |
| P1717 | ATF Temp. Sensor 2 Circuit High | ATF temperature sensor 2 malfunction, short input signal circuit | <Ref. to DTC P1717 ATF TEMP. SENSOR 2 CIRCUIT HIGH . > |
| P1718 | AT CAN Communication Circuit | CAN communication line bus off is open, EUM short circuit, ABS/VDCCM, integrated CU malfunction | <Ref. to DTC P1718 AT CAN COMMUNICATION CIRCUIT . > |
| P1761 | Lateral Acceleration Sensor Circuit Low | CAN communication failure | <Ref. to DTC P1761 LATERAL ACCELERATION SENSOR CIRCUIT LOW . > |
| P1798 | Gear 1 Engine Brake | Malfunction of clutch oil pressure related to 1st engine brake, solenoid current malfunction | <Ref. to DTC P1798 GEAR 1 ENGINE BRAKE . > |
| P1799 | Interlock | Malfunction of clutch oil pressure which emit interlock, solenoid current malfunction | <Ref. to DTC P1799 INTERLOCK . > |
| P1817 | SPORT Mode Switch Circuit (Manual Switch) | Manual mode switch is open or shorted, or switch malfunction | <Ref. to DTC P1817 SPORT MODE SWITCH CIRCUIT (MANUAL SWITCH) . > |
| P1840 | Transmission Fluid Pressure Sensor/Switch A Circuit | Fr/B oil pressure switch is open or shorted, or switch malfunction | <Ref. to DTC P1840 TRANSMISSION FLUID PRESSURE SENSOR/SWITCH A CIRCUIT . > |
| P1842 | Transmission Fluid Pressure Sensor/Switch C Circuit | I/C oil pressure switch is open or shorted, or switch malfunction. | <Ref. to DTC P1842 TRANSMISSION FLUID PRESSURE SENSOR/SWITCH C CIRCUIT . > |
| P1843 | Transmission Fluid Pressure Sensor/Switch D Circuit | D/C oil pressure switch is open or shorted, or switch malfunction. | <Ref. to DTC P1843 TRANSMISSION FLUID PRESSURE SENSOR/SWITCH D CIRCUIT . > |
| P1844 | Transmission Fluid Pressure Sensor/Switch E Circuit | H&LR/C oil pressure switch is open or shorted, or switch malfunction. | <Ref. to DTC P1844 TRANSMISSION FLUID PRESSURE SENSOR/SWITCH E CIRCUIT . > |