CPEL node: timeout in CAN communication
â–¶ How to fix
Check if CPEL node is powered correctlly. Also check the connection and cable harness (pin C35 and C36). Also check the connection and cable harness (pin C35 and C36).
What you'll see
• Lowbeam and position light is turned on as safety light • Functions dependent on information on the Auxilliary CAN-bus from CUV might be degraded.
System reaction
Amber Visibility warning
Diagnostic depth
Detection
CPEL node: timeout in CAN communication
Possible cause
• CPEL is missing power • CPEL node is broken • Defect connectors on CUV for Auxilliary CAN-bus (pin C35 or pin C36). • Defect wiring for Auxilliary CAN-bus, open circuit on CAN-high (pin C35) or CAN-low (pin C36). • Ignition signal (pin C24) on CUV is short circuit to supply.