ICL node: timeout in CAN communication
â–¶ How to fix
• Check the ICL for DTCs • If DTCs can not be read from the ICL: - check power supply and ignition signal to the ICL - check CAN connection to ICL unit • Check wiring and connectors for the yellow CAN-bus
What you'll see
No driver-visible symptom recorded.
System reaction
Functions dependent on information from ICL might be degraded.
Diagnostic depth
Detection
Communication error. Communication with the Instrument Cluster (ICL) interrupted.
Possible cause
• Power supply to ICL has failed • ICL unit disconnected from the yellow CAN bus • Faulty ICL unit