I'm glad I watched this video after seeing one other or two this one was much better and with more information easier to see what's going Little details I would have missed like the gaskets and things all that good stuff.
Just replaced both the throttle body and sensor on my 2013 suburban. I've driven it a few times now, and whenever I go over 55 mph, then put the truck in park, the RPM's rev all the way up to 3K. When it does this, I immediately shut off the engine. Any suggestions on how to get the idle back to normal? I'm wondering if there is either a special start-up procedure or some sort of built-in firewall inside the computer, recognizing it as a new, non-GM part.
There was nothing wrong with that sensor. The problem was the dirty throttle body. The ECU detected that it had to open the throttle further in order to maintain the same RPM. This is due to the build up in the throttle body, that thing was filthy.
@canamsledder scantool completely necessary for idle relearn? Just don't want to destroy trans while shifting at high rpm's just hoping idle comes back down by itself
@canamsledder it's idling at like 2400 rpm. Won't come back down. Maybe sensor is crap. Putting old one back on. Throttle body was gross, super clean now.
I just replaced the throttle body sensor and mine will I don't find for just a few minutes then if I burp the throttle it reads up to 3,000 or 3,500 anybody know how to fix this?
This sensor throttle body is not the right one after market is complete small for inside should have compared size by size whit original go to the dealer buy original
