Door Control ECU - Error value received
â–¶ How to fix
Check the sender ECU (Door Control System Driver ECU) for primary DTC(s).
What you'll see
No driver-visible symptom recorded.
System reaction
Door control ECU can not keep EPB awake after secondary wake up. Yellow warning lamp.
Diagnostic depth
Detection
One or more messages contains error value(s) sent by the sender ECU.
Possible cause
Primary DTC in sender ECU (Door Control System Driver ECU).