As a student I have done all my repairs at home with the help of these amazing forums, generally without any issues, but now I'm stumped even after reading forums for hours.
My jeep threw P2110, P2173, P0507 codes. It will go into limp mode after a few minutes of driving and go away once I restart it. I've replaced the PCV valve and it didn't throw the codes for about 150km so it makes me think that it's a vacuum problem somewhere other than the PCV but I don't know where to look for vacuum leaks. Maybe its a bad sensor somewhere? This all started when I cleaned my throttle body about one month ago.
If anyone has any experience here with tips on what to change (and in what order) and where to look please share your knowledge. Going to the dealer is not an option especially since I'm quite confident with working on my own vehicle (and I enjoy it).
So I'm looking at you Mr. Jeep encyclopedia. HELP!