Skip to content

TRCM_a438 — AV1 FD Open

Full alert identifier: TRCM_a438_AV1FDOpen

Historical alert: retained from an earlier reference.

Alert description

Driver Airbag Active Vent Deployment Loop - Open Circuit

Potential impact

The Safety Restraint System may not perform as designed.

Set condition

The AV1FD deployment loop has resistance that is too high.

Clear condition

Fault is rectified

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of TRCM_a438.

Browse all TRCM alert codes