EPBR_a247 — Csm Dynamic Apply Retry
Full alert identifier: EPBR_a247_csmDynamicApplyRetry
Message shown in the car
Emergency brake not applied Release and press Park button to retry
Alert description
Electronic Parking Brake apply was interrupted during dynamic apply. Apply will be retried.
Potential impact
Electronic Parking Brake did not apply, it will retry applying and enter fault if retry fails
Set condition
(unitFaultStatus == FAULT_STATUS_RETRY) && (stateRequest == ESM_DYNAMIC)
Clear condition
Electronic Parking Brake attempts a new operation
Signals to check
These diagnostic fields are associated with EPBR_a247. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Csm Fault Reason
EPBR_
|
— |
Esm Op Trigger
EPBR_
|
— |
Esm State
EPBR_
|
— |
Esm State Request
EPBR_
|
— |
Fault Status
EPBR_
|
— |
Monitor Fault Status
EPBR_
|
— |
Monitor Unit Status
EPBR_
|
— |
Nonterminal Reason
EPBR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EPBR_a247.