VR30DDTT engine
- PRECONDITIONING
If DTC Confirmation Procedure is previously conducted, always turn ignition switch OFF and wait at least 30 seconds before conducting the next test.
GO TO 2.
- PERFORM DTC CONFIRMATION PROCEDURE
- Turn ignition switch ON and wait at least 5 second.
- Check the DTC.
Is the DTC detected?
YES
Refer to DTC Diagnosis Procedure .
NO
To check malfunction symptom before repair: Refer to Inspection .
NO
Confirmation after repair: INSPECTION END