Various ccm (check control messages) caused by shorted k-can.

Bulletin number

B610315

Component

Electrical system

Summary

VARIOUS CCM (CHECK CONTROL MESSAGES) CAUSED BY SHORTED K-CAN. The customer states that one or more of the following CCM are displayed: 627 - Steering behavior: Drive moderately 070 - Steering: Drive moderately 765 - Rear-end collision restricted 850 - Pedestrian warning restricted 236 - Driving stabilization: Drive moderately 299 - SOS call system failure 042 - Brake system: Drive moderately After performing a vehicle test, one or more of the following fault codes are stored: ACSM (Advanced Safety Crash Module) - C9549A Message faulty (seat memory), ACSM receiver, driver's seat module transmitter FEM (Front Electronics Module) - D91DE0 No message, receiver FEM, transmitter TMSL FEM - D91EE5 No message, receiver FEM, passenger seat module transmitter ACSM - C9540C Message missing, receiver ACSM, transmitter FEM TMSL (Front Light Electronics Left) - D95402 Message missing, receiver TMSL, transmitter FEM KOMBI - E11454 No message, receiver KOMBI, transmitter REM FEM - D91DE6 No message, receiver FEM, transmitter TMSL TMSR (Front Light Electronics Right) - D99401 Message missing, receiver TMSR, transmitter FEM TMSR - D99402 Message missing, receiver TMSR, transmitter FEM FEM - 8041BA AHL system faulty FEM - D916C3 No message, receiver FEM, transmitter TCB ZBE (Controller) - E2D403 No message, receiver CON, transmitter FEM-ZGM TRSVC (Control unit for rear view camera and Side View) - CA9428 Message incorrect, receiver TRSVC, transmitter PDC-REM TMSL - D95401 Message missing, receiver TMSR, transmitter FEM HU-H (Headunit High) - S0397 MOST configuration was not stored TCB (Telematics Control Box) - E1445F KCAN2 or KCAN4: Line fault/electrical fault FEM - 8041B6 LWR faulty REM (Rear Electronics Module) - E58468 Body CAN2; communication fault TRSVC- CA9427 Message incorrect, receiver all around vision camera, transmitter PDC/REM FEM - D91CEC Message missing, receiver FEM, transmitter REM Shorted K-CAN wiring under drive

Owners of these vehicles have filed 400 complaints in the electrical category.