Communication with the BCS control unit
â–¶ How to fix
Check the connection to the BSC control unit.Check the yellow CAN bus cable harness and connectors. Check the EOL parameter settings in the instrument cluster.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
No CAN messages from the BCS control unit.
Possible cause
The BCS control unit is not connected to the CAN bus.Incorrect parameter settings in the instrument cluster.