20 tfsi B7 Cabriolet EPC and starting issues. Thread starter zen_200; Start 0444 2294 epc hot weather limp mode starting issues Forums. Audi Forums A4 Series. Audi S4/A4/A4 Cab (B7 Chassis) . Z. zen_200 Registered User. Joined May 9, 2018 last year I started having starting issues when the weather was hot and would get the EPC
Higuy's I am looking for some advice regarding the B7 2.0 TFSI motor. I purchased the car recently and it had very rough idle and used to rev up to ~2000 RPM at junctions and try and shake itself to bits at around ~500 RPM so I replaced the PCV valve and improved it a great deal. Prior to replacing the PCV valve I had a fault code stored
AudiA4 2007 2.0T boosts but poor performance, fuel economy. Ask Question Asked 11 years, Took to audi who said that wasn't the problem, and charged me lots of labor and parts to find out. I think they are wrong, and the car isn't boosting again. 08 Audi A4 B7 2.0T DTC P0503 speed sensor erractic/high. 4. Ford TDCi 1.6: more performance
Dearcustomer, you seem to have a problem with the EPC light on your Audi A4 B7 2.0 TFSI. The EPC light indicates a fault in the electronic engine control system, which can affect acceleration and engine power. The OBD codes you mention can have the following causes and solutions:P2294: Fuel pressure regulator valve (N276): open circuit.8nJp.