p0052

1st Time Post-er, Having some trouble with my 2005 TJ, Automatic 4.0L. 66k miles on her, and has been running great until recently... Driving home one afternoon, cruising at 45 mph (2200RPM), all of sudden RPMs jump to 3000 and the ol' money indicator lamp turns on. She limps home, and that's...

My TJ has a check engine light been on for a while I have changed all for oxygen sensors several sensors on the throttlebody checked all the wiring but can’t find out why my engine light keeps coming on over and over and over The codes that keep coming up are p0032 p0038 p0052 p0058 I have...