DI_a146 — Pbrk Panic Epb Fault
Full alert identifier: DI_a146_pbrkPanicEpbFault
Message shown in the car
Parking brake not applied Vehicle may free roll
Alert description
The drive interface (DI) electronic control unit (ECU) detects that there is an issue with the electronic parking brake (EPB) during parking.
Potential impact
The EPB is not applied.
Set condition
The DI ECU detects a condition affecting the EPB.
Clear condition
The DI ECU detects that the condition clears.
Signals to check
These diagnostic fields are associated with DI_a146. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Panic Reason
DI_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DI_a146.