Skip to content

VCLEFT1_a253 — Esm Release Blocked

Full alert identifier: VCLEFT1_a253_esmReleaseBlocked

Alert description

Electronic Parking Brake is preventing calipers from opening

Potential impact

This information is not available in the alert reference.

Set condition

This information is not available in the alert reference.

Clear condition

This information is not available in the alert reference.

Signals to check

These diagnostic fields are associated with VCLEFT1_a253. Check the alert's Alert Log in Service Mode Plus for available values.

Signal Unit
Di Stand Still Apply VCLEFT1_a253_diStandStillApply —
Driver Dynamic Request VCLEFT1_a253_driverDynamicRequest —
Driver Park Request VCLEFT1_a253_driverParkRequest —
Esm State VCLEFT1_a253_esmState —
Esm State Request VCLEFT1_a253_esmStateRequest —
Is Driver Leaving VCLEFT1_a253_isDriverLeaving —
Lv Drive Status Block VCLEFT1_a253_lvDriveStatusBlock —
Lv Status Readyfor Drive VCLEFT1_a253_lvStatusReadyforDrive
0
NOT READY FOR DRIVE 12V
1
READY FOR DRIVE 12V
2
EXIT DRIVE REQUESTED 12V
—
Show 3 more fields
Signal Unit
Passive Apply Requested VCLEFT1_a253_passiveApplyRequested —
Steering Drive Status Block VCLEFT1_a253_steeringDriveStatusBlock —
Summon State VCLEFT1_a253_summonState
0
INIT
1
IDLE
2
ARMED
3
ACTIVE
4
COMPLETE
5
FAULT
6
UNAVAILABLE
—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT1_a253.

Browse all VCLEFT1 alert codes