Hey all. I've recently had p2135 pop up again. Replaced the throttle body twice, no bueno. Replaced the pedal sensor, still happens. Process of elimination suggests a wiring issue somewhere. Not sure if it's relevant, but every time this issue happens and I have to pull over and shut the car off, my head unit resets to demo mode. I don't know if that is a clue for diagnosis, but I'm not particularly skilled at electrical issues so I'd seriously appreciate any advice anyone can give me. If it's something I can't fix, I'm happy to take it to a dealership, but I'd obviously rather avoid that if possible.

Thanks.

 

Solved

 

Well, seeing as it took two years to do so , you might want to share the solution for anyone needing it.

Pedal reset, ECM relearn, what was your particular experience?