ECAKB4: CAN timeout
â–¶ How to fix
Check CAN connections, connectors and cable harnesses. Also check the gearbox control unit. Renew the ECA.
What you'll see
No driver-visible symptom recorded.
System reaction
Neutral position will be engaged when braking to stop. After this the vehicle will not be able to drive off.
Diagnostic depth
Detection
The DTC is set in case of CAN timeout. If the timeout situation is ended, this bit will be released
Possible cause
Broken CAN cable. Broken junction or connector.