An intermittent issue with a sensor related to the throttle, engine speed, or other systems monitored by the EPC can cause the light to flicker on and off. A loose electrical connection somewhere in the engine control system could be causing the sporadic behavior.In rare cases, a software glitch in the car's computer can trigger the EPC light.

2009 GLI - while driving at 60mph in 6th gear, when I try to accelerate the car starts to shake and jerk and the EPC Master Class Auto 20+ years, full time experience.

Ok, the EPC light is on due to either a faulty accelerator pedal position sensor, electronic throttle body, engine control module or wiring. Any can cause the no start condition. It MUST be scanned for fault codes to determine which is faulty, and whichever is with the exception of wiring will require a shop level scan tool to code the new ...

Customer: EPC light on Volkswagen 2010 CC flashes on and off. Engine stalls or jumps VW Mechanic's Assistant: Thank you for sharing that information about your 2010 Volkswagen CC. Can you tell me if there are any other warning lights on or unusual noises coming from the engine? Customer: The engine light has been on since he bought the car.

ok, the EPC warning is illuminated anytime a fault is detected that has the potential to affect the throttle accuracy this can be anything from the throttle pedal to an air imbalance within the engine .the first step here is to get the car connected to a diagnostic scan tool to read the faults stored that have triggered the warning .it wouldn't be recommended to drive the vehicle too far with ...

If your car is still not starting even though it has fuel and the EPC and TCS lights are on, it is likely that the problem is with the fuel pump or the fuel injectors. VW Mechanic: Adam Schmidt Try To check the fuel pump, you can try listening to it while the car is turned on.

No, it has nothing to do with the starter itself. 1. EPC stands for Electronic Power Control. This is the drive by wire throttle system used in Audi and VW gasoline models starting around the 2001 m.y.

2016 Audi S4 EPC light came on and car shakes on acceleration Vehicle. Moments ago. Check engine light has ...

Customer: Car runs rough while it's on..no power Mechanic's Assistant: What's the make, model, and year of your car? Customer: 2018 Passat..R line Mechanic's Assistant: Ok. Thanks for the info. The Mechanic can help with your car's EPC light and rough running issue. And, how would you like to connect with the Mechanic - phone call or online chat?

Customer: My EPC light came on on my dashboard and the car turned off in the middle of the highway Mechanic's Assistant: What is the make/model/year of your car? Customer: 2007 Audi A4 Quattro Mechanic's Assistant: Are you fixing your A4 quattro yourself?