No CAN data is received from the vehicle internal CAN bus (CAN1).
â–¶ How to fix
Check if other units connected to the bus receives CAN data. Check the cable harness.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
No CAN message is detected on yellow CAN bus. The DTC becomes active when no CAN data is received for 30 sec. The DTC becomes inactive when a CAN message is detected.
Possible cause
Fault in the CAN cable harness. Fault on the CAN bus. Faulty EOL settings.