Section 249 (Automatic Transmission - Diagnosis)
WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
- How To Proceed With Troubleshooting
- Customer Problem Analysis Check
- Pre-Check
- Diagnostic Trouble Code Chart
- Parts Location
- Terminals Of ECM
- Problem Symptoms Table
- Circuit Inspection
- Notes
- DTC P0500: Vehicle Speed Sensor "A"
- DTC P0705: Transmission Range Sensor Circuit Malfunction (PRNDL Input)
- DTC P0710: Transmission Fluid Temperature Sensor "A" Circuit; DTC P0712: Transmission Fluid Temperature Sensor "A" Circuit Low Input; DTC P0713: Transmission Fluid Temperature Sensor "A" Circuit High Input
- DTC P0711: Transmission Fluid Temperature Sensor "A" Performance
- DTC P0717: Input Speed Sensor Circuit No Signal
- DTC P0724: Brake Switch "B" Circuit High
- DTC P0751: Shift Solenoid "A" Performance (Shift Solenoid Valve S1); DTC P0756: Shift Solenoid "B" Performance (Shift Solenoid Valve S2); DTC P0761: Shift Solenoid "C" Performance (Shift Solenoid Valve S3)
- DTC P0973: Shift Solenoid "A" Control Circuit Low (Shift Solenoid Valve S1); DTC P0974: Shift Solenoid "A" Control Circuit High (Shift Solenoid Valve S1); DTC P0976: Shift Solenoid "B" Control Circuit Low (Shift Solenoid Valve S2); DTC P0977: Shift Solenoid "B" Control Circuit High (Shift Solenoid Valve S2); DTC P0979: Shift Solenoid "C" Control Circuit Low (Shift Solenoid Valve S3); DTC P0980: Shift Solenoid "C" Control Circuit High (Shift Solenoid Valve S3)
- DTC P0982: Shift Solenoid "D" Control Circuit Low (Shift Solenoid Valve S4); DTC P0983: Shift Solenoid "D" Control Circuit High (Shift Solenoid Valve S4)
- DTC P2716: Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT)
- DTC P2725: Pressure Control Solenoid "E" Electrical (Shift Solenoid Valve SLN)
- DTC P2757: Torque Converter Clutch Pressure Control Solenoid Performance(Shift Solenoid Valve SLU)
- DTC P2759: Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical(Shift Solenoid Valve SLU)
- Pattern Select Switch Circuit