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APSB_w263 — Vrm Fault Grp C

Full alert identifier: APSB_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

Autopilot may be unavailable.

Set condition

Set when a power fault occured in vrm controller group C.

Clear condition

Clear after reboot

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APSB_w263.

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