VCFRONT_a146 — Pump Chiller Soft Stall
Full alert identifier: VCFRONT_a146_pumpChillerSoftStall
Alert description
The vehicle controller detects the chiller pump motor is unable to reach the target RPM, which may prevent the chiller pump from running as expected.
Potential impact
Powertrain performance may be limited.
Set condition
The chiller pump motor is unable to reach the target RPM.
Clear condition
The chiller pump 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.