CAN timeout of DCUR
â–¶ How to fix
Check the fuse, connectors, and cable harness and power supply failure.
What you'll see
The driver will not be able to operate the rear door.
System reaction
Functions dependent on information from DCUR might be degraded or missing. An amber warning will be shown in the ICL.
Diagnostic depth
Detection
Communication with the Door Control Unit Rear (DCUR) has timed out (communication interrupted)
Possible cause
• Faulty DCUR unit. • Faulty brown CAN bus • DCUR unit disconnected from the brown CAN bus • Power supply failure