Inspection Procedure
NOTE:
When replacing the skid control ECU, perform zero point calibration and store system information (See CALIBRATION
).
- CHECK ENGINE CONTROL SYSTEM
- Check if the engine control system DTC is output (See
DTC CHECK / CLEAR
).
Result
DTC RESULT CHARTCondition Proceed to DTC is not output A DTC Is output B
B: INSPECT ENGINE CONTROL SYSTEM
A: Go to Next Step
- Check if the engine control system DTC is output (See
DTC CHECK / CLEAR
).
- RECONFIRM DTC
- Clear the DTC (See DTC CHECK/CLEAR ).
- Perform a road test.
- Check if the same DTC is recorded (See DTC CHECK/CLEAR
).
Result
DTC RESULT CHARTCondition Proceed to DTC (C1201/51) Is output A DTC (C1201/51) is not output B
B: USE SIMULATION METHOD TO CHECK
A: Go to Next Step
- REPLACE ECM
- Turn the engine switch off.
- Replace the ECM (See REMOVAL ).
- RECONFIRM DTC
- Clear the DTC (See DTC CHECK/CLEAR ).
- Perform a road test.
- Check if the same DTC is recorded (See DTC CHECK/CLEAR
).
Result
DTC RESULT CHARTCondition Proceed to DTC (C1201/51) Is output A DTC (C1201/51) Is not output B
B: END
A: REPLACE SKID CONTROL ECU