Engine System

TROUBLE DIAGNOSIS FOR SYSTEM


Engine System


INSPECTION PROCEDURE
1.CHECK SELF-DIAGNOSIS RESULTS
Check self-diagnosis results.





Is above displayed on the self-diagnosis display?
YES - GO TO 2.
NO - INSPECTION END
2.CHECK ENGINE SYSTEM
1. Perform ECM self-diagnosis. Repair or replace items indicated, then perform ECM self-diagnosis again. (VQ35HR), Trouble Diagnosis Introduction (VK45DE).
2. Perform ABS actuator and electric unit (control unit) self-diagnosis.
OK or NG
OK - INSPECTION END
NG -
- Repair or replace malfunctioning components.
- Perform the self-diagnosis, and make sure that the result shows "NO DTC IS DETECTED".