powfinger
New member
i have an 03 Viper with the warning light flashing 7 tmes indicating a problem with the YPVS. THis occurs when I hit the throttle wide open and I hit in the 80 MPH range. The sled starts fine, idles, and runs great. I just get alarmed seeing the light flash out the code. It will flash through one time and then go out. Performance isn't affeced and the sled runs great. I have cleaned and adjusted the valves. I've also pulled the wire harness out to check for any rubbing, haven't seen any. Anybody have any advice?