GTW_w020 — Di Mia
Full alert identifier: GTW_w020_diMia
Alert description
The vehicle gateway (GTW) has not received an expected state message from the Drive Inverter (DI) electronic control unit (ECU) via the controller area network (CAN) within the required time period.
Potential impact
Gateway unable to monitor DI state
Set condition
The GTW does not receive the state CAN message from DI ECU at the expected frequency.
Clear condition
The GTW receives the state CAN message from DI 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_w020.