VCLEFT_a191 — Csm Release Degraded
Full alert identifier: VCLEFT_a191_csmReleaseDegraded
Alert description
Electronic Parking Brake was unable to release fully.
Potential impact
Electronic Parking Brake may not be released, and caliper may be obstructed
Set condition
Electronic Parking Brake faulted during release && (nonterminal == TRUE)
Clear condition
Electronic Parking Brake attempts a new operation
Signals to check
These diagnostic fields are associated with VCLEFT_a191. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Csm Fault Reason
VCLEFT_
|
— |
Esm Op Trigger
VCLEFT_
|
— |
Esm State
VCLEFT_
|
— |
Esm State Request
VCLEFT_
|
— |
Fault Status
VCLEFT_
|
— |
Monitor Fault Status
VCLEFT_
|
— |
Monitor Unit Status
VCLEFT_
|
— |
Nonterminal Reason
VCLEFT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT_a191.