Epc audi q5 2010

EPC light.

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

.

Follow us on Facebook.

.

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.

Brawl stars on chromebook

Weird electrical problems. Hi I recently purchase Audi Q5 from second hand. EPC light on, car is shaking when on the go. Search your problem. EPC light. All times are GMT Dealer has a new injector on order, let see if that will fix it. Let us know. Ramil Maharramov. 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:. Advanced Search. It will be at least another week before it is fix.

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.

The customer service is terrible. Find More Posts by bayridgeguy. I will update you guys on what the dealer found. The last two items happen because of the way the Engine Control Unit the main computer is programmed. Send a private message to edwyun. Did you find the website helpful? Help Privacy Terms Feedback Publish with us. For this reason, trying to find the problem any other way may be a troublesome task. All repair specialists were saying Audi 2. Have you ever had to insert your key into the cup holder? Browse site version for:. However, after 3 days since my purchase, suddenly, on the move, the car started shaking.