Why does EPC light come on when I accelerate?
The Electronic Power Control (EPC) light indicates an issue with your throttle system. The throttle system controls the engine’s power by regulating how much air or fuel is entering the engine. The throttle system is directly involved in accelerating, so it makes sense the light would turn on during acceleration.
How do I fix the EPC light on my VW Jetta?
To fix the EPC light on a VW, we advise you to visit a local Volkswagen repair shop. In the repair shop, they will be able to diagnose the problem. The first possible solution for you would be to have your engine sensor replaced or reset to see if this turns off the EPC light.
What triggers EPC?
An EPC light typically illuminates when there is a loss of power in your vehicle. If the computer in your Audi detects a problem with any of the components of the throttle system, it may reduce power output to lessen the stress on your vehicle’s engine.
What does EPC mean on a Jetta?
Electronic Power Control warning
What is the EPC Light on Your VW? YourVolkswagen EPC 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 is the EPC light on a Volkswagen Jetta?
The electronic power control light is associated with the throttle system in Volkswagen vehicles, like the Volkswagen Jetta and Atlas. If your Volkswagen is experiencing problems with the throttle system, the EPC light may turn on to alert you so that you can get the service and attention it requires.
How much does it cost to replace EPC light on Jetta?
How much does it cost to fix the EPC light? There is no fixed price to fix the EPC light because different things can cause it. Usually, it will cost anything between $100 to $400 to fix the EPC light, but sometimes it can be more expensive.
What causes Volkswagen EPC?
The most common causes of an EPC light showing up on your Audi or VW are a faulty throttle body, a faulty ABS sensor, a cracked ABS ring, or a faulty brake pedal switch.
What is EPC light on Jetta?
What is the EPC Light on Your VW? YourVolkswagen EPC 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.
Why is my EPC light on in my VW Jetta?
Or, the throttle position sensor may have gone bad. If your VW Jetta is not reading how much gas you are giving it, or if it can’t respond to the fuel pedal, you’ll get the EPC light. Your Jetta’s braking system is a complicated system of sensors and physical brake parts that help keep your vehicle stable.
What does the ESP light mean on a VW Jetta?
The ESP system is responsible for controlling your Jetta’s traction control and stability systems. When you clear the EPC light, it’ll often clear the ESP light as well, since the ESP system relies on the EPC data.
What does the EPC dashboard warning light mean?
Here are just a few of the issues that could be indicated by the EPC dashboard warning light: 1 Engine Speed Sensor Malfunction 2 Brake Light Switch Malfunction 3 Mass Air Flow Sensor Malfunction 4 Problem with the Cruise Control 5 Problem with the Throttle System More
What are the warning lights of the electronic acceleration system?
Taking into account that the electronic acceleration system interacts with other systems of the car, it is possible that other warning lights will come on on the dashboard, such as the check engine light or the electronic stability control light, which appear below: To protect the engine, the car’s computer may limit the acceleration of the car.