GTW_w063 — VEH can Fault

Full alert identifier: GTW_w063_VEH_canFault

Alert description

The vehicle gateway (GTW) detects the Vehicle (VEH) controller area network (CAN) bus is not functioning as expected, making communication over the VEH CAN bus limited or unavailable.

Potential impact

Communication over the VEH CAN bus may be limited or unavailable.

Set condition

The GTW detects a condition limiting or interrupting communication over the VEH CAN bus.

Clear condition

The GTW no longer detects a condition limiting or interrupting VEH CAN bus communication. May also clear after a GTW reboot or sleep cycle.

Signals to check

These diagnostic fields are associated with GTW_w063. Check the alert's Payload in Service Mode Plus for available values.

Signal	Unit
VEH Fault Confinement `GTW_a063_VEH_faultConfinement` 0 ERROR ACTIVE 1 ERROR PASSIVE 2 BUS OFF	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of GTW_w063.