ELECTRONIC CONTROLLED AUTOMATIC TRANSMISSION SYSTEM (for 1GR-FE) DIAGNOSTIC TROUBLE CODE CHART

If a DTC is displayed during the DTC check, check the circuit listed in the table below and proceed to the "See page" given.

Tech Tips


  • *1: "Comes on" means that the MIL will illuminate.

  • *2: "DTC stored" means that the ECM memorizes the malfunction code if the DTC detection condition(s) are met.

  • These DTCs may be output when the clutch, brake, gear components, etc. inside the automatic transmission are damaged.

AUTOMATIC TRANSMISSION SYSTEM
DTC Code Detection Item Trouble Area MIL*1 Memory*2 See page
P0705 Transmission Range Sensor Circuit Malfunction (PRNDL Input)

- Open or short in park/neutral position switch circuit

- Park/neutral position switch

- ECM

Comes on DTC stored

Click here

P0710 Transmission Fluid Temperature Sensor "A" Circuit

- Open or short in No. 1 ATF temperature sensor circuit

- No. 1 ATF temperature sensor

- ECM

Comes on DTC stored

Click here

P0711 Transmission Fluid Temperature Sensor "A" Performance - No. 1 ATF temperature sensor Comes on DTC stored

Click here

P0712 Transmission Fluid Temperature Sensor "A" Circuit Low Input

- Short in No. 1 ATF temperature sensor circuit

- No. 1 ATF temperature sensor

- ECM

Comes on DTC stored

Click here

P0713 Transmission Fluid Temperature Sensor "A" Circuit High Input

- Open in No. 1 ATF temperature sensor circuit

- No. 1 ATF temperature sensor

- ECM

Comes on DTC stored

Click here

P0717 Input Speed Sensor Circuit No Signal

- Open or short in speed sensor (NT) circuit

- Input speed sensor (NT)

- ECM

- Automatic transmission (clutch, brake or gear, etc.)

Comes on DTC stored

Click here

P0722 Output Speed Sensor Circuit No Signal

- Open or short in speed sensor (SP2) circuit

- Output speed sensor (SP2)

- ECM

- Automatic transmission (clutch, brake or gear, etc.)

Comes on DTC stored

Click here

P0724 Brake Switch "B" Circuit High

- Short in stop light switch signal circuit

- Stop light switch

- ECM

Comes on DTC stored

Click here

P0746 Pressure Control Solenoid "A" Performance (Shift Solenoid Valve SL1)

- Shift solenoid valve SL1 remains closed

- Shift solenoid valve SR remains open or closed

- Valve body is blocked

- Automatic transmission (clutch, brake or gear, etc.)

Comes on DTC stored

Click here

P0748 Pressure Control Solenoid "A" Electrical (Shift Solenoid Valve SL1)

- Open or short in shift solenoid valve SL1 circuit

- Shift solenoid valve SL1

- ECM

Comes on DTC stored

Click here

P0751 Shift Solenoid "A" Performance (Shift Solenoid Valve S1)

- Shift solenoid valve S1 remains open or closed

- Valve body is blocked

- Automatic transmission (clutch, brake or gear, etc.)

Comes on DTC stored

Click here

P0756 Shift Solenoid "B" Performance (Shift Solenoid Valve S2)

- Shift solenoid valve S2 remains open or closed

- Valve body is blocked

- Automatic transmission (clutch, brake or gear, etc.)

Comes on DTC stored

Click here

P0771 Shift Solenoid "E" Performance (Shift Solenoid Valve SR)

- Shift solenoid valve SR remains open or closed

- Shift solenoid valve SL1 remains open or closed

- Valve body is blocked

- Automatic transmission (clutch, brake or gear, etc.)

Comes on DTC stored

Click here

P0776 Pressure Control Solenoid "B" Performance (Shift Solenoid Valve SL2)

- Shift solenoid valve SL2 remains open or closed

- Valve body is blocked

- Automatic transmission (clutch, brake or gear, etc.)

Comes on DTC stored

Click here

P0778 Pressure Control Solenoid "B" Electrical (Shift Solenoid Valve SL2)

- Open or short in shift solenoid valve SL2 circuit

- Shift solenoid valve SL2

- ECM

Comes on DTC stored

Click here

P0781 1-2 Shift (1-2 Shift Valve)

- Valve body is blocked up or stuck (1-2 shift valve)

- Automatic transmission (clutch, brake or gear, etc.)

Comes on DTC stored

Click here

P0818 Driveline Disconnect Switch Input Circuit

- Short in transfer neutral position switch circuit

- Transfer neutral position switch

- ECM

Comes on DTC stored

Click here

P0973 Shift Solenoid "A" Control Circuit Low (Shift Solenoid Valve S1)

- Short in shift solenoid valve S1 circuit

- Shift solenoid valve S1

- ECM

Comes on DTC stored

Click here

P0974 Shift Solenoid "A" Control Circuit High (Shift Solenoid Valve S1)

- Open in shift solenoid valve S1 circuit

- Shift solenoid valve S1

- ECM

Comes on DTC stored

Click here

P0976 Shift Solenoid "B" Control Circuit Low (Shift Solenoid Valve S2)

- Short in shift solenoid valve S2 circuit

- Shift solenoid valve S2

- ECM

Comes on DTC stored

Click here

P0977 Shift Solenoid "B" Control Circuit High (Shift Solenoid Valve S2)

- Open in shift solenoid valve S2 circuit

- Shift solenoid valve S2

- ECM

Comes on DTC stored

Click here

P0985 Shift Solenoid "E" Control Circuit Low (Shift Solenoid Valve SR)

- Short in shift solenoid valve SR circuit

- Shift solenoid valve SR

- ECM

Comes on DTC stored

Click here

P0986 Shift Solenoid "E" Control Circuit High (Shift Solenoid Valve SR)

- Open in shift solenoid valve SR circuit

- Shift solenoid valve SR

- ECM

Comes on DTC stored

Click here

P2714 Pressure Control Solenoid "D" Performance (Shift Solenoid Valve SLT)

- Shift solenoid valve SLT remains open or closed

- Valve body is blocked

- Automatic transmission (clutch, brake or gear, etc.)

Comes on DTC stored

Click here

P2716 Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT)

- Open or short in shift solenoid valve SLT circuit

- Shift solenoid valve SLT

- ECM

Comes on DTC stored

Click here

P2740 Transmission Fluid Temperature Sensor "B" Circuit

- Open or short in No. 2 ATF temperature sensor circuit

- No. 2 ATF temperature sensor

- ECM

Comes on DTC stored

Click here

P2742 Transmission Fluid Temperature Sensor "B" Circuit Low Input

- Short in No. 2 ATF temperature sensor circuit

- No. 2 ATF temperature sensor

- ECM

Comes on DTC stored

Click here

P2743 Transmission Fluid Temperature Sensor "B" Circuit High Input

- Open in No. 2 ATF temperature sensor circuit

- No. 2 ATF temperature sensor

- ECM

Comes on DTC stored

Click here

P2757 Torque Converter Clutch Pressure Control Solenoid Performance (Shift Solenoid Valve SLU)

- Shift solenoid valve SLU remains open or closed

- Valve body is blocked

- Torque converter clutch

- Automatic transmission (clutch, brake or gear, etc.)

- Line pressure is too low

Comes on DTC stored

Click here

P2759 Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical (Shift Solenoid Valve SLU)

- Open or short in shift solenoid valve SLU circuit

- Shift solenoid valve SLU

- ECM

Comes on DTC stored

Click here

P2772 Four Wheel Drive (4WD) Low Switch Circuit Range / Performance

- Short in transfer L4 position switch circuit

- Transfer L4 position switch

- ECM

Comes on DTC stored

Click here