What does the EPC light mean on a Jetta?
What does the EPC (Electronic Power Control) light mean on a Jetta? The EPC warning light comes on to indicate that there is a problem with the electronic system that controls the engine. The only way to identify the problem quickly is by scanning your car’s computer.
Why is my EPC light not working on my Volkswagen Passat?
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. Throttle body failure. Bad ABS Sensor – Common on Newer VW Passat. Failed Brake pedal switch – Common problem on Golf 4 & Fabia.
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 does the EPC ( Electronic Power control ) light mean?
The EPC (Electronic Power Control) can be found in cars that accelerate thanks to a sensor in the throttle. In these cases, the throttle will have a TPS (Throttle Position Sensor) and an actuator (electric engine), that is to say, there are no mechanical connections between the throttle and the engine of the car.
Is there a way to fix a Volkswagen EPC light?
While a skilled mechanic with the right equipment could puzzle out which of the vehicle’s many throttle systems affecting the Volkswagen EPC lights, in general, it will require a team of experts and the appropriate diagnostic equipment to find the culprit and make repairs.
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 an Audi mean?
The EPC warning light on your Volkswagen or Audi means there is a problem with the EPC (Electric Power Control) system. The EPC system controls the throttle control, including the throttle body, accelerator pedal, cruise control, or traction control Can the EPC Warning Light Cause a Loss of Power?
What to do when EPC light appears on dashboard?
When the EPC light appears on your dashboard, you should drive to your closest mechanic workshop to take a look at it as soon as possible. The EPC Light is often limiting your cars engine power and other functions to drive slowly to the closest mechanic workshop without issues.
What causes the EPC warning light to come on?
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
What causes the EPC light to come on?
Yes, the EPC light controls the throttle system and can therefore cause a sudden loss of power. Sometimes, you can not rev up the engine at all when the EPC light appears. What Can Cause the EPC Light To Come On?
Why do I get EPC light on my VW Golf?
If your VW Golf 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 Golf’s braking system is a complicated system of sensors and physical brake parts that help keep your vehicle stable.
What happens when the EPC light comes on?
When the EPC light comes on, your vehicle may have limited engine power. The EPC system does this as a failsafe in order to protect the engine from permanent damage. Whether or not this happens at all is dependent upon what is actually causing the light to come on.
Is it safe to drive with EPC light on?
The EPC light is so ingrained with your Volkswagen’s vehicular systems that it is a significant risk to drive with it on. It is very likely that you don’t have ABS anymore or that the steering has been compromised. Driving with the EPC light on almost never does any damage to the vehicle itself.
Why does my car lose power then the EPC light comes on?
I have a 2012 Polo Vivo – had the same symptoms. EPC light comes on – car looses power. Took it to a Bosch Auto Electrical Centre. They found a small crack/leak in the intake-manufold (close to the throttle-body). It’s NOT a sensor/wiring/electronic gas pedal/throttle-body problem.
What should I do if my EPC light goes off?
There is definitely something worn out in your EPC system. I would also check your engine computer. You need to get your car to a good VW independent shop. The Throttle Body codes are common on VW with EPC and this usually means that the Electronic Throttle Body needs replacing and reprogramming.
What does the EPC do on a VW?
Electronic powertrain control (EPC) is a controlling element of a Volkswagen’s traction system. This system keeps a VW from skidding and having wheels spin on slick surfaces. It also aids in smoother starting and shifting between gears.
Why is my Volkswagen Golf check engine light on?
Have you ever been driving your 2016 Volkswagen Golf and had your check engine light flicker to life? In an instant, you can go from calm and collected to paranoid and perturbed. An impending feeling of doom often accompanies this little dashboard warning light and you are left wondering whether or not your car will explode.
https://www.youtube.com/watch?v=L5qDRaug7ww
Why is my EPC light not working on my car?
It may cause loss of the ABS and EPS system and cause accidents if not fixed as soon as possible. To fix an EPC light problem, you should always connect an OBD2 scanner and check the trouble codes that are stored in the system. The Electric Power control system is made by VAG and the EPC light is not integrated with other manufacturer’s cars.