Any one in Maine thats near Portland have a vag-com? check engine light and epc came on today. I searched for the EPC and it was the crank position sensor??? I'm not an AUDI tech but if anyone can shed some light on me, it would be great. It happened when I pulled out from a traffic light, it stalled and shuts off. I tried starting it and it would catch but on the third time it did. it ran fine, felt weak with no boost. The only thing I have done so far is an AFE intake. Thanks in advance