Audi Epc And Check Engine Light

If your audi check engine light is flashing it is an indication that there is an engine misfire which means fuel is not getting burnt efficiently in the cylinders. Engine shaking is often caused by a worn spark plug bad ignition coil ignition control module icm or bad catalytic converter. I saw it is because the engine shakes a lot.

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What Does The Electronic Power Control Epc Warning Light Mean Yourmechanic Advice

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I decided to go back home and park the car.

Audi epc and check engine light. Yesterday i turned my car on again. Hi i have an audi q5 2009 the epc light appears while am driving and a speed limit 40 km also appears on the dashboard i stopped the car and i noticed a high temp and the engine is turning on any more i kept the engine off to the second day morning and i fill it with water it took 10 liters of water but there s a sound in comes. I ve taken the car to both the audi dealership as well as to a local mechanic. The intake flap position sensor was tested and deemed defective but.

I had trouble to accelerate. It is used by other systems on the car such as stability and cruise control. The epc light comes on and sometimes so does the check engine light. Sometimes the epc light turns off.

The check engine light may also come on to show that the engine itself isn t operating at normal efficiency. The engine starts shaking in the same way. 2014 audi q5 epc light issue pre owned 48 200 miles check engine light comes on intermittently then epc light comes on and the vehicle shuts down after it runs approx 1 5 2 miles then the check read more. The issue started 2 days ago i was driving for 5 minutes then the check engine light started flashing then the epc light got on.

This audi came in for a epc light and check engine light service engine soon light on. The car may feel sluggish as you limp home or to a mechanic. Its a great car except periodically the car has trouble starting and then will buck or lurch a bit. Electronic power control epc is a computerized ignition and engine management system.

To try and protect the engine the computer may send the car into limp mode by limiting the vehicle s throttle and power. Then i turned it off. I have a 2007 audi a4 4 door sedan with 62 000 miles. Second opinion 2014 audi q5 epc light issue pre owned 48 200 miles check engine light comes on intermittently then epc light comes on and the vehicle shuts down after it runs approx 1 5 2 miles read more.

The bucking lurching lasts for a minute or 2. Like the check engine light.