How to resolve the Audi EPC light issue?
1 Answers
Solutions include cleaning carbon deposits in the throttle body area; replacing bulbs or checking the brake switch and wiring. Below is relevant information: Causes of the fault: There may be a fault in the electronic throttle system; the car's brake switch is damaged. Issues with the car's fuel quality. Precautions: After cleaning the throttle body, it is necessary to use specialized computer equipment to relearn and match the throttle position; the normal opening should not exceed 2.0%. The Audi EPC light usually comes on due to the quality of domestic fuel and a dirty driving environment. It is advisable to drive to a maintenance service station for inspection as soon as possible.