VCREAR_a190 — Csm Apply Degraded
Full alert identifier: VCREAR_a190_csmApplyDegraded
Alert description
Electronic Parking Brake apply failed.
Potential impact
Electronic Parking Brake may not be applied, and caliper may be obstructed
Set condition
Electronic Parking Brake faulted during apply && (nonterminal == TRUE) && (stateRequest != ESM_DYNAMIC)
Clear condition
Electronic Parking Brake attempts a new operation
Signals to check
These diagnostic fields are associated with VCREAR_a190. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Csm Fault Reason
VCREAR_
|
— |
Esm Op Trigger
VCREAR_
|
— |
Esm State
VCREAR_
|
— |
Esm State Request
VCREAR_
|
— |
Fault Status
VCREAR_
|
— |
Monitor Fault Status
VCREAR_
|
— |
Monitor Unit Status
VCREAR_
|
— |
Nonterminal Reason
VCREAR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCREAR_a190.