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APS_w263 — Vrm Fault Grp C

Full alert identifier: APS_w263_vrmFaultGrpC

Alert description

APS electronic control unit (ECU) encountered a power fault in vrm controller group C (CPU/GPU on 12V architecture only)

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_w263. Check the alert's Alert Log in Service Mode Plus for available values.

Signal Unit
Vrm Public Fault Values APS_sw263_vrmPublicFaultValues —
Vrm Rail 1 Fault Values APS_sw263_vrmRail1FaultValues —
Vrm Rail 2 Fault Values APS_sw263_vrmRail2FaultValues —
Vrm Type APS_sw263_vrmType
0
TRIP INT VRM
1
CPU GPU VRM
2
DDR 0V75 1V25 VRM
3
TRIP INT GPU VRM
4
DDR 0V75 1V25 CPU VRM
—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APS_w263.

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