VCFRONT_a236 — Bat Temp Sns Irrational

Full alert identifier: VCFRONT_a236_batTempSnsIrrational

Alert description

The battery's coolant temperature sensor is reporting an incorrect value. Possible VCFRONT internal electrical issue. Powertrain performance may be limited.

Potential impact

Powertrain performance may be limited.

Set condition

An irrational difference in the battery coolant temperature sensor values and the battery's own temperature sensor values.

Clear condition

Difference between the battery coolant temperature sensor value and the battery's temperature sensor values is nominal.

Signals to check

These diagnostic fields are associated with VCFRONT_a236. Check the alert's Alert Log in Service Mode Plus for available values.

Signal	Unit
Bat Sensor Temp `VCFRONT_a236_batSensorTemp`	degC

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a236.

VCFRONT_a235 — Pt Temp Sns Irrational VCFRONT_a235_ptTempSnsIrrational The powertrain's coolant temperature sensor is reporting an incorrect value. Possible VCFRONT internal electrical issue. Powertrain performance may be limited.
VCFRONT_a141 — Coolant Temp Bat Sns VCFRONT_a141_coolantTempBatSns The battery coolant loop inlet temperature sensor has an electrical fault (disconnect, short, or internal). Powertrain performance may be limited
VCFRONT_a175 — Ambient Temp Sns VCFRONT_a175_ambientTempSns The ambient temperature sensor has an electrical fault (disconnect, short, or internal). HVAC cabin cooling (air conditioning) and powertrain performance may be limited.
VCFRONT_a140 — Coolant Temp Pt Sns VCFRONT_a140_coolantTempPtSns The powertrain coolant loop inlet temperature sensor has an electrical fault (disconnect, short, or internal). Powertrain performance may be limited.
VCFRONT_a136 — Refrig Disch Temp Sns VCFRONT_a136_refrigDischTempSns The refrigerant discharge temperature sensor has an electrical fault (disconnect, short or internal). HVAC cabin cooling (air conditioning) and powertrain performance may be limited.

Browse all VCFRONT alert codes