VCREAR_a174 — Csm Release Failed

Full alert identifier: VCREAR_a174_csmReleaseFailed

Alert description

Electronic Parking Brake was unable to release due to fault.

Electronic Parking Brake release in progress will be stopped due to the fault, caliper may not have fully released

Electronic Parking Brake faulted during release && (nonterminal == FALSE)

Electronic Parking Brake attempts a new operation

These diagnostic fields are associated with VCREAR_a174. Check the alert's Alert Log in Service Mode Plus for available values.

Signal	Unit
Csm Fault Reason `VCREAR_a174_csmFaultReason`	—
Esm Op Trigger `VCREAR_a174_esmOpTrigger`	—
Esm State `VCREAR_a174_esmState`	—
Esm State Request `VCREAR_a174_esmStateRequest`	—
Fault Status `VCREAR_a174_faultStatus` 0 NOMINAL 1 RETRY 2 FAULT 3 FAULT IDLE	—
Monitor Fault Status `VCREAR_a174_monitorFaultStatus` 0 NOMINAL 1 RETRY 2 FAULT 3 FAULT IDLE	—
Monitor Unit Status `VCREAR_a174_monitorUnitStatus`	—
Nonterminal Reason `VCREAR_a174_nonterminalReason`	—

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCREAR_a174.