Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2007 Lexus LS 460LFACTORY OEM SERVICE PROCEDURE
Diagnostic Trouble Code Chart
HINT:
- If a DTC is displayed during the DTC check, check the parts listed in the table below and proceed to the page given.
- *1: "Comes on" means the Malfunction Indicator Lamp (MIL) illuminates.
- *2: "DTC stored" means the TCM memorizes the malfunction code if the TCM detects the DTC detection condition.
- These DTCs may be output when the clutch, brake, gear components, etc., inside the automatic transmission are damaged.
Automatic transmission system:
DIAGNOSTIC TROUBLE CODE CHART
| DTC Code | Detection Item | Trouble Area | MIL*1 | Memory*2 |
|---|---|---|---|---|
| P0500 | Vehicle Speed Sensor"A" |
|
Comes on | DTC stored |
| P0502 | Vehicle Speed Sensor "A" Circuit Low |
|
Comes on | DTC stored |
| P0503 | Vehicle Speed Sensor"A" Intermittent / Erratic / High |
|
Comes on | DTC stored |
| P0560 | System Voltage |
|
Comes on | DTC stored |
| P0617 | Starter Relay Circuit High |
|
Comes on | DTC stored |
| P0705 | Transmission Range Sensor Circuit Malfunction (PRNDL Input) |
|
Comes on | DTC stored |
| P0710 | Transmission Fluid Temperature Sensor "A" Circuit |
|
Comes on | DTC stored |
| P0711 | Transmission Fluid Temperature Sensor "A" Performance |
|
Comes on | DTC stored |
| P0712 | Transmission Fluid Temperature Sensor "A" Circuit Low Input |
|
Comes on | DTC stored |
| P0713 | Transmission Fluid Temperature Sensor "A" Circuit High Input |
|
Comes on | DTC stored |
| P0715 | Input / Turbine Speed Sensor Circuit Malfunction |
|
Comes on | DTC stored |
| P0717 | Input Speed Sensor Circuit No Signal |
|
Comes on | DTC stored |
| P0724 | Brake Switch "B" Circuit High |
|
Comes on | DTC stored |
| P0741 | Torque Converter Clutch Solenoid Performance (Shift Solenoid Valve SL) |
|
Comes on | DTC stored |
| P0746 | Pressure Control Solenoid "A" Performance (Shift Solenoid Valve SL1) |
|
Comes on | DTC stored |
| P0748 | Pressure Control Solenoid "A" Electrical (Shift Solenoid Valve SL1) |
|
Comes on | DTC stored |
| P0771 | Shift Solenoid "E" Performance (Shift Solenoid Valve SR) |
|
Comes on | DTC stored |
| P0776 | Pressure Control Solenoid "B" Performance (Shift Solenoid Valve SL2) |
|
Comes on | DTC stored |
| P0778 | Pressure Control Solenoid "B" Electrical (Shift Solenoid Valve SL2) |
|
Comes on | DTC stored |
| P0796 | Pressure Control Solenoid "C" Performance (Shift Solenoid Valve SL3) |
|
Comes on | DTC stored |
| P0798 | Pressure Control Solenoid "C" Electrical (Shift Solenoid Valve SL3) |
|
Comes on | DTC stored |
| P0872 | Transmission Fluid Pressure Switch No.1 Circuit Low |
|
Comes on | DTC stored |
| P0873 | Transmission Fluid Pressure Switch No.1 Circuit High |
|
Comes on | DTC stored |
| P0985 | Shift Solenoid "E" Control Circuit Low (Shift Solenoid Valve SR) |
|
Comes on | DTC stored |
| P0986 | Shift Solenoid "E" Control Circuit High (Shift Solenoid Valve SR) |
|
Comes on | DTC stored |
| P2714 | Pressure Control Solenoid "D" Performance (Shift Solenoid Valve SLT) |
|
Comes on | DTC stored |
| P2716 | Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT) |
|
Comes on | DTC stored |
| P2757 | Torque Converter Clutch Pressure Control Solenoid Performance (Shift Solenoid Valve SLU) |
|
Comes on | DTC stored |
| P2759 | Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical (Shift Solenoid Valve SLU) |
|
Comes on | DTC stored |
| P2765 | Input / Turbine Speed Sensor "B" Circuit |
|
Comes on | DTC stored |
| P2767 | Input / Turbine Speed Sensor "B" Circuit No Signal |
|
Comes on | DTC stored |
| P2769 | Short in Torque Converter Clutch Solenoid Circuit (Shift Solenoid Valve SL) |
|
Comes on | DTC stored |
| P2770 | Open in Torque Converter Clutch Solenoid Circuit (Shift Solenoid Valve SL) |
|
Comes on | DTC stored |
| P2808 | Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) |
|
Comes on | DTC stored |
| P2810 | Pressure Control Solenoid "G" Electrical (Shift Solenoid Valve SL4) |
|
Comes on | DTC stored |
| P2817 | Pressure Control Solenoid "H" Performance or Stuck OFF (Shift Solenoid Valve SL5) |
|
Comes on | DTC stored |
| P2819 | Pressure Control Solenoid "H" Electrical (Shift Solenoid Valve SL5) |
|
Comes on | DTC stored |
| U0100 | Lost Communication with ECM/PCM "A" |
|
Comes on | DTC stored |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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