This damn car is like my extra girlfriend – I just get things squared away and it’s driving great, mileage is back up, then BAM!! I’m so frustrated, I just cleaned the throttle body, now I’m still getting strange revs up and down, inconsistent engine throttle, loss of engine rev in neutral, and idles up to 3000 RPM. I pulled the hot side pipe off of the throttle body and bought throttle body cleaner, but it looks like that’s not the issue. The thing is so clean I could eat off of it. I guess the stupid car needs a throttle body now. Shit!
At first, the throttle body error light would reset after a restart, now it will not. I guess it was going out slowly, much like my patience. My Corolla doesn’t do this crap, neither does my Yukon. Ugh. I guess I’m riding my bike all week. I cannot get any of my sockets to fit on this nut (the socket walls are too thick.) It is bigger than 10mm, seems like 7/16″ which doesn’t make any sense. I added the Cravenspeed Spacer last year, and it was the worst getting it off and on. Does that spacer come with different size nuts? Reading other posts, it seems like it was a T30 but mine is clearly not that. I can’t get the stupid nuts loose to save my life… Anyone want to buy a Dart?
Replaced the throttle body. Interesting to note, the new part was ultra easier to work with from my original. The wrench and socket fit over the new TB just fine, and it was indeed a 7/16″ socket, which came with the Cravenspeed spacer. I put the MPB bored throttle body on as a replacement, as I got it used for cheaper than an unaltered OEM one. This did not fix the issue. I removed the accelerator pedal, still the same P2135 code. Taking it to the shop. (It was a wiring issue in the Unichip harness)