Diagnostic Procedure

DTC C0051:2F [START STOP UNIT] DIAGNOSTIC PROCEDURE

STEP	INSPECTION		ACTION
1	PERFORM DTC INSPECTION AND VERIFY START STOP UNIT MALFUNCTION Clear the DTC for the start stop unit using the M-MDS. (See CLEARING DTC [START STOP UNIT] .) Retrieve the start stop unit DTCs using the M-MDS. (See DTC INSPECTION [START STOP UNIT] .) Is the same Pending DTC present?	Yes	Replace the start stop unit, then go to the next step. (See START STOP UNIT REMOVAL/INSTALLATION .)
1		No	Go to the next step.
2	VERIFY IF OTHER DTCs DISPLAYED Are any other DTCs displayed?	Yes	Repair or replace the malfunctioning part according to the applicable DTC troubleshooting. (See DTC TABLE [START STOP UNIT] .)
2		No	DTC troubleshooting completed.