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Toyota K313 CVT Transmission Common Error Codes and Repair Measure

Error codeFault Code DescriptionPossible causeNote
P0741Torque Converter Clutch Solenoid Performance (Shift Solenoid Valve SL)1. Valve body (Shift solenoid SL)
2. Torque converter
3. Transmission fluid
P075B Shift Solenoid G Performance or Stuck Off 1. Valve body (Shift solenoid SC)
2. Torque converter
3. Transmission fluid
P2757Torque Converter Clutch Pressure Control Solenoid Performance (Shift Solenoid Valve SLU) 1. Valve body (Shift solenoid SLU)
2. Torque converter
3. Transmission fluid
P2767Input / Turbine Speed Sensor B Circuit No Signal1. Transmission wire harness or its connector
2. Transmission speed sensor (NIN)
3. ECM
Standard resistance for NIN is 560 – 680 ohms at 20 degrees celsius (inconclusive test)
P1586Acceleration Sensor Malfunction1. ECU ( Acceleration Sensor)
2. CAN system
3. Brake controller
P0712Transmission Fluid Temperature Sensor A Circuit Low Input1. Transmission wire harness or its connector
2. Transmission wire harness (CVT oil temperature sensor)
3. ECM
Pin 1 (THO) and Pin 7 (E2): 79 ohms to 156 Kohm
P0713Transmission Fluid Temperature Sensor A Circuit High Input1. Transmission wire harness or its connector
2. Transmission wire harness (CVT oil temperature sensor)
3. ECM
Pin 1 (THO) and Pin 7 (E2): 79 ohms to 156 Kohm
P0842Transmission Fluid Pressure Sensor/Switch A Circuit Low1. Transmission wire harness or its connector
2. Oil pressure sensor
3. ECM
P0843Transmission Fluid Pressure Sensor/Switch A Circuit High1. Transmission wire harness or its connector
2. Oil pressure sensor
3. ECM
P0720Output speed sensor circuit1. Transmission wire harness or its connector
2. Transmission speed sensor (NOUT)
3. ECM
P0722Output speed sensor circuit no signal1. Transmission wire harness or its connector
2. Transmission speed sensor (NOUT)
3. ECM
P0715Input/turbine speed sensor “A” circuit1. Transmission wire harness or its connector
2. Transmission speed sensor (NT)
3. ECM
P0717 Input/turbine speed sensor “A” circuit no signal1. Transmission wire harness or its connector
2. Transmission speed sensor (NT)
3. ECM
P1585Acceleration sensor circuit1. ECU ( Acceleration Sensor)
2. CAN system
3. Brake controller
P099BShift solenoid “G” control circuit low (shift solenoid valve SC)1. Transmission wire harness or its connector
2. Transmission Valve body (Shift solenoid SC)
3. ECM
P099CShift Solenoid “G” control circuit high (shift solenoid valve SC)1. Transmission wire harness or its connector
2. Transmission Valve body (Shift solenoid SC)
3. ECM
P2820Pressure control solenoid “J” performance or stuck off1. CVT Transmission final drive (Solenoid SLP)
P0841Transmission fluid pressure sensor “A” performance1. Transmission Valve Body (Shift solenoid SLS)
2. Oil pressure sensor
3. ECM
4. Final drive
P2769Short in torque converter clutch solenoid circuit (shift solenoid valve SL)1. Transmission wire harness or its connector
2. Transmission Valve body (Shift solenoid SL)
3. ECM
P2770Open in torque converter clutch solenoid circuit (shift solenoid valve SL)1. Transmission wire harness or its connector
2. Transmission Valve body (Shift solenoid SL)
3. ECM
Pin 3 (SL) with respect to ground: 11 – 15 ohms
P2822Pressure control solenoid “J” electrical (shift solenoid valve SLP)1. Transmission wire harness or its connector
2. Transmission Valve body (Shift solenoid SLP)
3. ECM
Pin 4 (SLP+) and pin 11(SLP-) 5 – 5.6 ohms at 20 degrees celsius
P1589Acceleration sensor learning value1. Acceleration sensor learning not yet completed
2. Abnormal values observed during acceleration sensor learning process (ECU acceleration sensor)
Perform deceleration sensor zero point calibration
P0711Transmission fluid temperature sensor “A” circuit range/performance1. Transmission oil level
2. Transmission wire harness (CVT oil temperature sensor)
P282BPressure control solenoid “K” electrical (shift solenoid valve SLS) 1. Transmission wire harness or its connector
2. Transmission Valve body (Shift solenoid SLS)
3. ECM
Pin 5 (SLS+) and pin 12 (SLS-): 5 – 5.6 ohms at 20 degrees celsius