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Home >> GMC >> 2022 >> Hummer EV >> Repair and Diagnosis >> Electrical >> Charging Systems >> Plug-In Charging System >> Diagnostic Information and Procedures >> DTC P0F4F or P2989-P298C >> DTC Descriptor

DTC Descriptor

DTC P0F4F

Hybrid/Electric Vehicle Battery AC Charger Coupler Temperature Sensor 4 Temperature Too High

DTC P2989

Hybrid/Electric Vehicle Battery AC Charger Coupler Temperature Sensor 4 Circuit Low

DTC P298A

Hybrid/Electric Vehicle Battery AC Charger Coupler Temperature Sensor 4 Circuit High

DTC P298B

Hybrid/Electric Vehicle Battery AC Charger Coupler Temperature Sensor 4 Circuit Erratic

DTC P298C

Hybrid/Electric Vehicle Battery AC Charger Coupler Temperature Sensor 4 Performance