Diagnostic Procedure

STEP	INSPECTION		ACTION
1	INSPECT FOR BCM MALFUNCTION Switch the ignition to off. Using the M-MDS, perform the DTC inspection for the BCM. (See DTC INSPECTION [BCM] .) Are any DTCs detected?	Yes	Go to applicable DTC inspection. (See DTC TABLE [BCM] .)
1		No	Go to the next step.
2	VERIFY THAT THE SAME DTC IS NOT PRESENT Clear the DTCs from the memory. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)] .) Are the same DTCs present?	Yes	Repeat the inspection from Step 1. If the malfunction recurs, replace the BCM, then go to the next step. (See BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION .)
2		No	Go to the next step.
3	VERIFY THAT NO OTHER DTCS ARE PRESENT Are any other DTCs output?	Yes	Go to the applicable DTC inspection. (See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)] .)
3		No	DTC troubleshooting completed.