Inspection Procedure 15: Run On (Dieseling)




COMMENTS ON TROUBLE SYMPTOM



  • Failure is possibly caused by leakage from injectors.

PROBABLE CAUSES



  • Failed injector
  • Failed engine-ECU

DIAGNOSIS PROCEDURE


STEP 1. Check injector for its spray condition.



  • Check each injector for spray condition (Refer to Injector Check ).

Q. Does the trouble symptom persist?

Replace the engine-ECU.
Replace the injector.