DI_a129 — Epb Not Applied
Full alert identifier: DI_a129_epbNotApplied
Alert description
The drive interface (DI) electronic control unit (ECU) detects a condition that prevents the electronic parking brake (EPB) from being set while the vehicle is not moving.
Potential impact
The EPB is not applied, and the vehicle may be free rolling.
Set condition
The DI ECU detects a condition that prevents it from setting the EPB.
Clear condition
The DI ECU detects that the condition clears.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of DI_a129.