Diagnostic Test

CHECK FOR AN ACTIVE DTC 

1. With the scan tool, read ACC Module DTCs and record on the repair order.

   Is the DTC active?

   Yes 

   • With the scan tool, perform the ACC Aim Mode Auto Alignment procedure.
     NOTE:

     Performing the ACC Aim Mode Auto Alignment procedure will remove the Module from the In-Plant mode.

   • Perform the ACC MODULE VERIFICATION TEST. Refer to STANDARD PROCEDURE .

   No 

   • No repair is necessary. Make sure the lens is free of dirt, damage, and other obstructions that would hinder the performance of the ACC imager lens. Clear the DTC and verify proper operation of the ACC system.