What does it mean when your EPC light comes on?
A failed brake pressure sensor (Inside the ABS Module) The easiest and fastest way to find the problem when your EPC light appears is to read the trouble codes from your car with an OBD2 Scanner. When the EPC light is on, it means that there are one or several trouble codes stored in one of your control units.
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
What causes EPC light to go out on Volkswagen Golf 4?
There are several different causes when it comes to the EPC light as mentioned before. The most common problem with Volkswagen cars when the problem appears is a faulty ABS Sensor or ABS Ring. Failed brake pedal switch – Common problem on Golf 4 & Fabia A failed brake pressure sensor (Inside the ABS Module)
How much does it cost to fix an EPC light?
There is no fixed price to fix an EPC light because different things can cause it. Usually, it will cost anything between $100 to $400 to fix the EPC light, but it can be more expensive sometimes. How do I fix my EPC light?
How does the crank sensor control the ignition module?
The ignition module starts to turn On and Off the ignition coils in their proper firing order to create spark, after the crank signal arrives. This On/Off action is the Switching signal referred to above. Under 400 RPM’s, the ignition control module controls spark timing without the help of the fuel injection computer.
What does the EPC warning light mean on a VW?
The EPC light indicates an issue with a computerized system in your vehicle. It is exclusive to VW, Audi, Bentley, and other V.A.G cars. Is it safe to drive with the EPC light on?
Electronic Power Control warning light
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 does the EPC light on a Volkswagen Passat mean?
Your Volkswagen Passat’s Electronic Power Control (EPC) light is a warning light that indicates that there is trouble with one of the critical safety and engine components of your vehicle. These components include the gas pedal, traction control, cruise, ABS, steering system, and the throttle body.
What does the VW Passat fault warning light mean?
Warning light name: VW Passat lights fault warning light. Description: This warning light comes on due to a fault in the vehicle lighting. Check all lights and change bulb if required. This may also indicate a fault in the dynamic cornering light. Warning light name: VW Passat check engine warning light.
Why does the ESP light come on on my Passat?
The ESP system is responsible for controlling your Passat’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. There are many different issues that can cause your Passat’s EPC light to turn on.
What to do if your Volkswagen Dashboard Light comes on?
If ABS malfunction, see owner’s manual. If low brake fluid, STOP (you will hear a 1x audible warning). Consult local authorized dealership for more information. Switch the ignition off and on again if this inspection light comes on. If the light stays on, contact an authorized Volkswagen dealer or service facility.
Is it OK to drive after EPC light comes on?
In most cases, it is ok to drive for a short amount of time after the EPC light comes on. However, it is best to get your vehicle to the closest VW service center, such as Lithia Volkswagen of Des Moines, because the problem could be significant. Here are just a few of the issues that could be indicated by the EPC dashboard warning light:
What does the EPC warning light on a Volkswagen mean?
What is the EPC Warning Light on Your Volkswagen? 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.