VCFRONT_a146 — Pump Bat Soft Stall
Full alert identifier: VCFRONT_a146_pumpBatSoftStall
Alert description
The vehicle controller detects the battery pump motor is unable to reach the target RPM, which may prevent the battery pump from running as expected.
Potential impact
Powertrain performance may be limited.
Set condition
The battery pump motor is unable to reach the target RPM.
Clear condition
The battery pump motor resets or reaches the target RPM.
Signals to check
Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.
| Signal | Unit |
|---|---|
RPM Actual
VCFRONT_
|
RPM |
RPM Target
VCFRONT_
|
RPM |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a146.