+18 2009 Jetta Epc Light Flashing Check Engine Light Pvc Ideas. Web to fix the epc light on a vw jetta, start by checking the throttle body, wiring, and vacuum hoses for any damage or loose connections. Web epc and check engine light issues.
Web the epc warning light comes on to indicate that there is a problem with the electronic system that controls the engine. Web to fix the epc light on your vw (passat, jetta, golf, or other models), one of the steps you can try is disconnecting the battery. Web i had the same problem this weekend.
