VCFRONT_a235 — Pt Temp Sns Irrational
Full alert identifier: VCFRONT_a235_ptTempSnsIrrational
Alert description
The front vehicle controller (VCFRONT) detects the powertrain coolant temperature sensor is reporting an incorrect value.
Potential impact
Powertrain performance may be limited.
Set condition
There is an irrational difference between the powertrain coolant temperature sensor value and the drive inverter (DI) temperature sensor value.
Clear condition
The difference between the powertrain coolant temperature sensor value and the drive inverter (DI) temperature sensor value is nominal.
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 |
|---|---|
Pt Sensor Temp
VCFRONT_
|
degC |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a235.