VCLEFT1_a303 — Clamping Occured Early
Full alert identifier: VCLEFT1_a303_clampingOccuredEarly
Alert description
When EPB was applying the current measured went above the max no load current before piston position estimate predicted it would.
Potential impact
EPB may have debris blocking it from clamping correctly.
Set condition
EPB measure current greater than max no load current before piston position estimate expect it would.
Clear condition
Clears when caliper is not faulted and stationary
Signals to check
These diagnostic fields are associated with VCLEFT1_a303. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Current Variance
VCLEFT1_
|
A |
Piston Position
VCLEFT1_
|
vCounts |
Temperature
VCLEFT1_
|
deg C |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT1_a303.