CAN communication from engine control unit
â–¶ How to fix
Check CAN connections, connectors and cable harnesses. Also check the engine control unit.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
Message TC1 has received Time Out.
Possible cause
Components or cable harnesses may be defective or have a loose connection. If fault codes 11040, 11041, 11050, 11051 and 11060 have been generated, there is probably an open circuit on the CAN cable to the GMS control unit.