What causes EPC light on VW Polo?

Your EPC Volkswagen warning light, also known as the Electronic Power Control warning light, is an indicator pointing to issues with your Volkswagen’s throttle system. This could mean that the throttle pedal, throttle body, traction control, or cruise control unit need attention.

What are the symptoms of a failed brake light switch?

What Are The Symptoms Of A Faulty Brake Light Switch?

• Your Brake Lights Don’t Light Up. Your brake lights are supposed to turn on when you push down on the brake pedal, giving a heads up to the driver behind you.
• Brake Lights Stay On Continuously.
• Bad Cruise Control.
• Car Won’t Turn On.
• ABS Warning Light Comes On.

Why is my EPC light not working on my VW Polo?

The car cannot be driven at this point and it must be fixed. These symptoms together with the EPC light and OBD2 scanner or VAG-COM error codes related to the throttle body mean there is an error with the throttle body itself which can be expensive or with the electrical wiring near the throttle body.

How do you change light switch on VW Polo?

It’s literally a process of unplug the connector, turn 45 degrees anticlockwise (?) remove and refit. Then check the lights to make sure that they come on and off. It’s quite self explanatory when you look at it. If the one you have doesn’t fit, a new one from VW is £5. And they usually have a good few in stock. Amen.

Is the EPC light on error code brake switch light?

The EPC light has turned off by it self, just need to clear the code to get rid of the engine light the car drives like as it should.

What causes an EPC light on an Audi?

The most common causes of an EPC light on your Audi or VW is a faulty throttle body, a faulty ABS sensor, ABS ring or a faulty brake pedal switch. Here is a more detailed list of possible causes of the EPC Light. Throttle body failure; Bad ABS Sensor – Common on newer VW Passats; Failed brake pedal switch – Common problem on Golf 4 & Fabia