APS_w261 — Vrm Fault Grp A
Full alert identifier: APS_w261_vrmFaultGrpA
Alert description
APS electronic control unit (ECU) encountered a power fault in vrm controller group A (TRIP/INT rails on 12V architecture, TRIP/INT/GPU on 48V).
Potential impact
This information is not available in the alert reference.
Set condition
This information is not available in the alert reference.
Clear condition
This information is not available in the alert reference.
Signals to check
These diagnostic fields are associated with APS_w261. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Vrm Public Fault Values
APS_
|
— |
Vrm Rail 1 Fault Values
APS_
|
— |
Vrm Rail 2 Fault Values
APS_
|
— |
Vrm Rail 3 Fault Values
APS_
|
— |
Vrm Type
APS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APS_w261.