GTW_w034 — Sun Mia
Full alert identifier: GTW_w034_sunMia
Alert description
The vehicle gateway (GTW) has not received an expected state message from the Panoramic Roof (SUN) electronic control unit (ECU) via the controller area network (CAN) within the required time period.
Potential impact
Gateway unable to monitor SUN state
Set condition
The GTW does not receive the state CAN message from SUN ECU at the expected frequency.
Clear condition
The GTW receives the state CAN message from SUN ECU as expected.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of GTW_w034.