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