Since the EPC is used on multiple other systems on the vehicle, it is likely that other warning lights will be illuminated on the dash as well. A warning light on the dash will let you know when an issue has been detected in the EPC system.

It important to keep the system maintained and functional. Any faults with the EPC will likely disable other functions on your vehicle. It is used by other systems on the car such as stability and cruise control. To see if this includes your car, look at a responsive VW dealer website. This includes Volkswagen (VW), Audi, Porsche, and other automotive brands. cars - more popularly known as the Volkswagen Group. Nowadays, computers and electric motors can take care of all of these functions and more.Įlectronic Power Control (EPC) is a computerized ignition and engine management system found in V.A.G. Traditionally, components like the steering, the parking brake, and the gas pedal used to require mechanical linkages. Computers are taking over everything on your vehicle.

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