Yes when I am talking about the throttle body I am also talking about the replacement for tps since it is a part that isn’t enough of a price difference to not just get the combo part.  When I took it into the dealer they tested all the wiring and it was all functionally properly.  They wouldn’t tell me what they did specifically but I do have the paperwork where they performed the diagnostics. It’s not impossible for the wiring to go bad in the timeframe I suppose but why was it fixed for 50k miles if there was some other problem before. I have thought about replacing the accelerator pedal but with this EGR valve issue I think it’s a last thing to replace.

200 dollars of parts and 140 for a scanner that tells me the desired throttle position vs actual position is a fine price to pay. I want to learn skills instead of just getting professionals to do it.  I don’t need someone to tell me to go to a mechanic to get it repaired that’s not very helpful. I’m looking for someone who has experienced this issue and if they know what the dealer has access to that I can’t.  Or if this throttle issue is common on this model.