EGGREAR1_a204 — Epbm Under I Dyn

Full alert identifier: EGGREAR1_a204_epbmUnderIDyn

Alert description

The Electronic Parking Brake Monitor (EPBM) measured less current than is required for the Electronic Parking Brake (EPB) to transition to DYNAMIC, which may lead to the brake caliper not having the expected amount of braking force.

Potential impact

The brake caliper may not have the expected braking force.

Set condition

The Electronic Parking Brake (EPB) attempted to transition to DYNAMIC before the Electronic Parking Brake Monitor (EPBM) measured the minimum current required to allow the transition.

Clear condition

A new Electronic Parking Brake (EPB) operation starts successfully.

Signals to check

These diagnostic fields are associated with EGGREAR1_a204. Check the alert's Alert Log in Service Mode Plus for available values.

Signal	Unit
Current `EGGREAR1_a204_current`	A
Desync Count `EGGREAR1_a204_desyncCount`	—
Dyn Apply Allowed `EGGREAR1_a204_dynApplyAllowed`	—
Dynamic Allowed `EGGREAR1_a204_dynamicAllowed`	—
Epb Config `EGGREAR1_a204_epbConfig`	—
Open Allowed `EGGREAR1_a204_openAllowed`	—
Park Allowed `EGGREAR1_a204_parkAllowed`	—
Park Pending Allowed `EGGREAR1_a204_parkPendingAllowed`	—

Show 8 more fields

Signal	Unit
Parking Allowed `EGGREAR1_a204_parkingAllowed`	—
Release Allowed `EGGREAR1_a204_releaseAllowed`	—
Service Allowed `EGGREAR1_a204_serviceAllowed`	—
Start Allowed `EGGREAR1_a204_startAllowed`	—
Unknown Allowed `EGGREAR1_a204_unknownAllowed`	—
Wench Pending Allowed `EGGREAR1_a204_wenchPendingAllowed`	—
Winch Allowed `EGGREAR1_a204_winchAllowed`	—
Winch Release Allowed `EGGREAR1_a204_winchReleaseAllowed`	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of EGGREAR1_a204.