Often the EPC light will come on due to a throttle body failure. Or, the throttle position sensor may have gone bad. 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.
Can you drive a Volkswagen Golf with the EPC light on?
Can You Drive Your Golf with the EPC Light? We strongly recommend against driving your VW Golf with the EPC light. The light is on to warn you that vital vehicular systems are having problems. If your VW will even drive at all, it’s only meant to help you “limp” into the Volkswagen dealership or mechanic to get a repair.
Why is my EPC light on on my Audi?
Common EPC Light Causes 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.
What does the EPC light on the power button mean?
The EPC Light indicates that there is a problem in the Electronic Power Control(EPC) System.
How do I fix the EPC light on my Toyota Corolla?
The easiest way to fix the EPC issue is by checking the trouble codes in the engine control module or ABS control module telling us with an OBD2 Scanner. When the light is on, it means there are one or several trouble codes stored in one of the control units.
What can cause the EPC light to come on?
What Can Cause the EPC Light To Come On?Malfunctions with fuel metering, timing, or emissions systems.Engine speed sensor failure.Problems with other sensors such as the crank or cam position sensor, mass airflow sensor, and even the brake light switch.Traction control problems.Vehicle stability control problems.More items...
How do you fix the EPC light on a Volkswagen?
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.
Can low battery cause EPC light?
Q: Can A Dead Battery Cause The EPC Light To Come On? A dead and even a low battery can cause the EPC light to come on. In this case, the EPC light comes on and off. The sensors and systems in your car work according to a baseline voltage to function well.
Is it safe to drive with EPC light on?
While you can continue to drive with the EPC warning light on, you run the risk of doing significant damage to the engine. To help prevent damage, the EPC's limp-home mode might activate, making the vehicle sluggish as you seek help.
What does EPC mean on VW Golf?
Electronic Power ControlWhat 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 causes EPC light on VW?
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 fix EPC light on VW?
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 does ECP mean on a car?
electronic pedal controlHello. I suspect you mean EPC (not ECP), which stands for electronic pedal control or electronic "gas pedal linkage". There is no longer a physical cable, wire or lever between the gas pedal, and the throttle body on the engine which regulates desired power.
How do I turn off the EPC light on my Audi?
You can reset the sensor with the following steps:Turn on the ignition switch.Slowly step on the gas pedal all the way to the floor.While holding the gas pedal on the floor, turn off the ignition switch.While holding the gas pedal on the floor, turn on the ignition switch.More items...•
What does EPC mean?
Electric Power ControlEPC is short for Electric Power Control and it's one of the dashboard warning lights you'll find on today's Volkswagen models. If the light is on, that means that there's a problem with the throttle system or sensors in your Volkswagen.
What is the throttle system in a Volkswagen?
The throttle body is an air metering device mounted between the air filter and snorkel, and the intake plenum. Within the throttle body is a movable throttle plate whose position controls the amount of air that enters the engine to determine engine speed.
What is an EPC light on a 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. In some circumstances however that EPC light on a Volkswagen can also ...
Why does the EPC light go on?
It’s possible that you will see the Volkswagen EPC light go on in addition to other warning lights. This is because it is integrated with several other systems on you vehicle. That is why it can be difficult ...
Why is my VW in limp mode?
Problem with the Throttle System. When the EPC VW light is on, it could cause your vehicle to go into “limp mode .”. When this happens, the functions of the engine control unit will be limited. This is just one of the many reasons why it is important not just to know how to fix the EPC light on VW models, but to have the problem addressed by ...
Can you 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:
Can you reset the EPC light on a VW Jetta?
Many drivers simply want to know how to fix the EPC light on a VW Jetta or other Volkswagen models. A VW EPC light reset is not recommended without fixing the underlying problem. 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, ...
Vw passat epc light on
the belt slips, and the engine goes into limp mode, and the epc light will come on- to protect itslef until its fixed. Once its fixed...you may have to decode her up to 9 times to get it to start...I did.
2002 1.6L GOLF, EPC LIGHT ON, POWER LOSS An EPC light will appear on the dash randomly whilst driving at a casual pace. Once it is on there is a noticeable loss in power and it stays this way until the..
It sounds as if your vehicle may have severe water damage to the engine. The engine sensors on the golf are suseptable to water damage and can result in epc light that you are seeing on your dash, or so i was told by VW. I replaced all the sensors, alternator and the computer on my original engine, but this action didnt fix the problem.
ETC light is on, engine has problems starting
The EPC (Electronic Pedal Control) is the "fly by wire" system that controls the throttle, it took the place of the cable that went from the gas pedal to the throttle body on VW. If this light is on and there is also a P0102, MAF (Mass Air Flow) related code stored in the vehicle's computer, the EPC may be caused indirectly from a faulty MAF.
Driving down interstate with car running fine. Then in my 2003 VW Golf the EPC light began flashing and I lost power. What do I need to look for?
the epc light is telling you that you have a feuling problem, get a mechanic to run a diagnostic scan to find the suorce, it should be only something small because the only dangerous light to look for is the oil light
Epc light on dash and brake lights not working
I doubt it's the fuse. A very common problem is the brake switch on your brake pedal goes bad. This causes the EPC light and no brake lights. This switch was recalled by VW in 2007. Here is the story from USA Today
EPC Light on , VW dies when stopping
Tell him to clean the electrical connector at the throttle body with 90% rubbing alcohol. He may want to use a nylon brush on the contact pins while cleaning. I'm pretty sure the car needs a throttle adaptation performed also. Find a shop with a Vag Com scanner, they can do it for you.
What does the EPC light on a Volkswagen mean?
What Is the EPC Light on a Volkswagen or Audi? 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.
Why does my Audi have an EPC light?
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.
What does it mean when the engine light is on?
When the light is on, it means there are one or several trouble codes stored in one of the control units. You have to scan the engine control unit, ABS control unit, steering control unit, and transmission control unit for any stored trouble codes.
Which car has EPC?
Several car models and brands have the EPC system, especially Volkswagen cars, because they manufacture the system. Volkswagen owns many car brands, and because of this, you may also find this warning light in your Audi, Skoda, or Seat.
Can a diagnostic scanner read engine control?
The cheapest diagnostic scanners can only read the engine control unit. Because this problem could appear in several control units, it’s recommended to either get a more advanced diagnostic scanner or let a workshop read the other control units’ codes. If the light is showing on your dashboard, but the car is running perfectly fine, ...
