My EPC light is on. on 2000 Audi A6 Quattro

My mechanic can not figure it out.My car looses power. I need help.

Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer
Electronic Engine Power Control; The wireless control from the pedal control to the throttle motor, via the ECM. Needs to be tested.