GTW_w181 — BCRDM version Mismatch
Full alert identifier: GTW_w181_BCRDMversionMismatch
Alert description
The vehicle gateway (GTW) detects the rear driver-side door control module (BCRDM) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.
Potential impact
Rear driver-side door features depending on BCRDM functionality, including window, door handle, and latch functions, may be limited or unavailable.
Set condition
The GTW detects the BCRDM running a different firmware version than expected.
Clear condition
The GTW no longer detects the BCRDM running a different firmware version than expected.
Signals to check
These diagnostic fields are associated with GTW_w181. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Crc Version
GTW_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of GTW_w181.