VCFRONT2_d657 — Radiator Fan Operation Issue

Full alert identifier: VCFRONT2_d657_radiatorFanOperationIssue

Alert description

The Front Vehicle Controller (VCFront) has detected the radiator fan motor is unable to reach the target RPM, which may prevent the radiator fan from running as expected.

Potential impact

Cabin climate control system air conditioning may be limited or unavailable. Powertrain performance may be limited.

Set condition

The radiator fan motor is unable to reach the target RPM.

Clear condition

This information is not available in the alert reference.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT2_d657.

VCFRONT2_d658 — Radiator Fan Circuit Issue VCFRONT2_d658_radiatorFanCircuitIssue The Front Vehicle Controller (VCFront) has detected the integrated circuit on the radiator fan motor issued a circuit warning, which may prevent the radiator fan from running as expected.
VCFRONT2_d659 — Radiator Fan Comm Lost VCFRONT2_d659_radiatorFanCommLost The Front Vehicle Controller (VCFront) has detected a communication loss with the radiator fan on Local Interconnect Network (LIN).
VCFRONT2_a540 — Radiator Steam Detected VCFRONT2_a540_radiatorSteamDetected The coolant system detects the current ambient and vehicle conditions are likely to cause water vapor to steam from the radiator.
VCFRONT2_a611 — Poor Radiator Heat Rejection VCFRONT2_a611_poorRadiatorHeatRejection Radiator outlet coolant temperature is higher than the nominal expected value under similar operating conditions.
VCFRONT2_d660 — Coolant Valve Circuit Issue VCFRONT2_d660_coolantValveCircuitIssue The Front Vehicle Controller (VCFront) has detected a circuit issue with the coolant valve.

Browse all VCFRONT2 alert codes