Question about 2002 Audi A4

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My EPC light comes on and now the Engine light too and the car just went off when driving and steering just blocked

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  • 157 Answers

Run codes, complete visual inspection of parts in the system.

Posted on Apr 17, 2014

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: EPC Light.

change the EPC sensor, it will cost you only 100$

Posted on Aug 21, 2008

  • 8 Answers

SOURCE: The car shuts off, EPC light comes on, car won't start

find the trouble code find out wat code mean,s wat an replace wat is not working the code will tell u wat,s not working hope this help u

Posted on May 28, 2009

  • 93 Answers

SOURCE: I have a 2002 AUTO Audi A4. About 2 minutes into

Dear produceqa_de,

I am not entirely familliar with this particular model, although in some similar models that I have worked on The epc (on deisel models) usualy indicates a problem with the particle filter.

This means that if your car has a particle filter and it has not reached a temperature that it can clean itself for a few months, it may become clogged and cause a restriction for the engine.

If you take your car to an audi dealer the mechanic will be able to do a quick test to confirm and he may then be able to overide the cleaning process and clean the filter. I would advise that this is done asap as dammage may be caused from very high exhaust temperatures.

Reguards Luke.

Posted on Feb 12, 2010

alicantecoli
  • 22246 Answers

SOURCE: my 2005 audi tt 3.2 epc light comes on in high

2005??? dealer only encrypted software to stop general garages from doing the work .

Posted on Apr 03, 2010

TDISLine
  • 1874 Answers

SOURCE: i have audiA6 2001.when i was driving on highway

First of all you need to access the Engine Control Module (ECM) using suitable diagnostic equipment connected to the data link connector of the car, in order to pull out all DTC's memored. DTC = Diagnostic Trouble Code. Then you will bu full informed about the root cause of the problem, and you will be able to repair & replace bad pieces and reset the ECM. Then the EPC (Electronic Pedal Control) yellow light will turn OFF.

The check engine light:
tdisline_743.jpg
The check engine light & EPC light:
tdisline_744.jpg


Posted on Sep 15, 2011

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When was the last time you changed your Air filter( A dirty filter can put MAF sensor out of range). How about the fuel filter (Fuel starvation). These filters should be changed every 30,000 miles . It is normal for all of the dash lights to come on if the engine stops running. Is the Jetta a Diesel or Gas. Perform The OBDII scan again to see if current faults are present. Do the cheapest fixes first. Also check oil often. The low oil sensor will trigger engine shut down if more than 1 quart low

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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. So i bit the bullet and replaced the engine, and haven't had a problem since. If you do the labor yourself it can be done as cheap as $4000. I hope this helps mate.

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Driving home today in our 2006 Jetta. first the ABS lights came on, then the air bag warning, then the brake light, then the battery light, and an EPC light, all within minutes, then the power steering...


it could be causeed by one problem which led to other problems it sounds to me like your car was shuting down abs stands for anti brakeing sytem that didnt do it that light comes on when theres a fault in the brakes have you had any trouble with your brakes lately when you turn key on with out starting car does the lights still come on the the not haveing power steering issue that was from your car dieing you only have power steering when car is running when you say epc light what do you mean by epc sounds to me like something shorted out causeing the ecm to do that or you have a bad battery them lights will come on if your car dies and you dont notice it

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My epc light went on in my 2002 volkswagen jetta


Take it to the dealer, the EPC warning light - and even more the failsafe run which doesn't allow you drive faster than 20mph) is an indication of serious motor troubles. They can read the ECU faultcodes, which should be a good startingpoint for troubleshooting the cause ...

You could do some basic troubleshooting like checking the air filter, the oil level, the spark plugs, etc. You didn't fill it up with bad gas, did you ? And does the engine make strange noises/vibration when running idle ? In case you fixed some obvious cause, you can dis- and reconnect the battery to erase the engine's faultcode. If it's not fixed, the EPC (and failsafe run) will simply come on again.

My advice would be not to drive it untill it's fixed to prevent more potential damage.

Aug 17, 2009 | 2002 Volkswagen Jetta TDI

2 Answers

MY EPC LIGHT IS COMING ON WHAT DOES IT MEAN


Here's and excerpt from a VW forum

"The EPC light means something is wrong in the drive-by-wire path, the "gas pedal" potentiometers or the electric motor-controlled throttle body, etc. I do not know if that relay qualifies, and I'm not even 100% sure what it does without research, but I assume it powers the ECM up when the ignition is on. Certainly the ECM is part of the electronic power control system, but I don't know if faults with the ECM are going to light the EPC light rather than the check-engine light."
It stands for Electronic Power Control.
There is a whole discussion about the EPC on this web site - May be of help.
http://www.passatworld.com/forums/showthread.php?t=208641

Aug 02, 2009 | Volkswagen Beetle Cars & Trucks

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What is EPC


EPC could be Engine Power Control

Jul 22, 2008 | 2000 Volkswagen Beetle

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