Repair Procedures: Inspection

Inspection procedures for A smart cruise control system failure

1. Check the bumper appearance and accidents. (Visual appearance of the vehicle, Maintenance and bumper replacement history)

   → If the vehicle has been crashed, SCC mounting part is highly likely to be twisted.

2. Check whether the radar sensor cover of the bumper is dirty.

   → If the cover is dirty, SCC is highly likely to be released by the foreign substance during operation.

3. After engine starting, check SCC warning massage in the cluster and DTC code. (Refer to DTC INDEX )