Epc audi q5 2010

EPC light. Thread Tools. The G Man.

In a few words: The EPC warning light comes on to indicate that there is a problem with the electronic system that controls the engine. You should take into account that the problem may go from a burnt out headlight bulb to throttle failure. For this reason, trying to find the problem any other way may be a troublesome task. 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. As a consequence, the EPC is in charge of the regulation of the throttle body according, mainly, to a signal sent by the throttle sensor. This is how fuel consumption and emissions are decreased.

Epc audi q5 2010

.

Thread Tools Show Printable Version.

.

Seeing this can be somewhat alarming, but what does the EPC light really mean? Continue reading to discover more! It means there is a trouble code stored in the EPC system. The Electronic Power Control system is monitored by the engine control unit , brake control unit, transmission control unit, and steering control unit. The most common causes of an EPC light are a faulty throttle body, a faulty ABS sensor, a cracked ABS ring, a bad brake pressure sensor, or a faulty brake pedal switch. It can also be caused by wiring issues or other electrical issues. The throttle body controls how much air should enter the engine when you press the gas pedal. The EPC system uses the throttle body to control the engine power, and if there is an issue with the throttle body, the EPC system will not be able to function properly. Most throttle bodies today are electric, and if there is a problem with it, it will light up a check engine light and an EPC light on your dashboard. The brake pedal switch or brake light switch is used to know when you press the brake pedal, so the car should activate the brake lights.

Epc audi q5 2010

It comes on when there is a problem with the throttle system. While the EPC light is usually just a minor annoyance, it can occasionally be a sign of a bigger problem. Here are a few possibilities:. First, check the oil level and quality. If the oil is low or dirty, top it off or change it completely. Finally, check for any loose wires or hoses that could be causing the EPC light to come on. If you find any, tighten them up or replace them entirely. By troubleshooting the issue and resetting the throttle body, you should be able to fix the problem and get your car back to running smoothly.

King clipart

EPC light on, car is shaking when on the go. Thread Tools Show Printable Version. Did a compression test and found a bad cylinder head. Advanced Search. By the way, after we got to the dealer and re-started the Q5, the engine was still shaking but a lot less and the EPC light have gone away. Received 4 Likes on 4 Posts. In a few words: The EPC warning light comes on to indicate that there is a problem with the electronic system that controls the engine. Browse site version for:. Taking into account that the electronic acceleration system interacts with other systems of the car, it is possible that other warning lights will come on on the dashboard, such as the check engine light or the electronic stability control light , which appear below:. Trending Topics. Will the 20" rotors on my'19 RS5 fit a S5? As a consequence, the EPC is in charge of the regulation of the throttle body according, mainly, to a signal sent by the throttle sensor. Find More Posts by Ramil Maharramov. View Public Profile.

You are most likely familiar with EPC if you have an Audi vehicle. If the EPC warning light comes on, it will surely worry you.

Find More Posts by Ramil Maharramov. Basically the car is shaking but moving when I put on gas pedal. For this reason, trying to find the problem any other way may be a troublesome task. Send a private message to The G Man. Advanced Search. As a consequence, the EPC is in charge of the regulation of the throttle body according, mainly, to a signal sent by the throttle sensor. Log in Sign up. You should take into account that the problem may go from a burnt out headlight bulb to throttle failure. Originally Posted by The G Man. Help Privacy Terms Feedback Publish with us. Was this information useful? Received 4 Likes on 4 Posts.