How to Deal with EPC Light in Vehicle?

1 Answers
MartinDella
07/29/25 2:25pm
Methods to handle EPC light in vehicle: promptly visit a 4S shop or professional auto repair shop to have technicians read the fault codes with a computer. Only by identifying the specific issue can targeted repairs be made. When the EPC light appears on the car dashboard, it indicates a fault in the vehicle's mechanical and electronic systems. EPC stands for Electronic Power Control, commonly known as the electronic throttle system. This system mainly consists of the engine control unit, engine wiring harness, throttle body, accelerator pedal, brake switch, and clutch switch for manual transmissions. The cause of an EPC fault may be related to brake light issues; for example, if the brake light fails to illuminate, it can trigger the EPC warning light.
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