Diagnosis Procedure

1. Turn ignition switch ON.
2. Erase DTC. Refer to "How to Erase DTC and 1st Trip DTC" in "DIAGNOSIS DESCRIPTION "
3. Perform DTC CONFIRMATION PROCEDURE. Refer to "DTC LOGIC ".
4. Check DTC.

Is the DTC P0607 displayed again? 

YES: GO TO 2.

NO: INSPECTION END

1. Replace ECM.
2. Perform "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT ".

INSPECTION END