So previously posted I was getting P0153 (lean passenger side) that went away for a while with a retorquing of the intake bolts on my 2014 1500 5.7 176K. CEL came back a few times and wanted to fix it for the next guy I sell it to so i finally replaced the intake gaskets last weekend. I cleaned the throttle body (manually opened) as well while the intake was on the bench. Was careful and believe all the gaskets were in position when I dropped the intake back on. No CEL before the job. Well i fire it up, it chugs a bit while air is clearing out of the injectors and then it idles like a dream for a few minutes. i decide to pop the accel pedal and it immediately sounds like its running on about 5-6 cylinders (idle or higher), CEL on, some braking light on and the lightning bolt/service electronic braking light is on. i can get it to rev up so the throttle body is moving. I did some of the press the accel pedal down for 20 seconds routine to try and reset the lightning bolt but to no avail. CEL P0123 and P0222. I've checked all the connections and appears we are good, i didn't yank on any wiring during the job. I'm thinking if i screwed up a gasket then it wouldn't have idled perfectly to start so i'm ruling that out for now. i don't think i beat up the throttle body but i'm okay with getting a new one. Thoughts on next steps?
thanks, Scott
thanks, Scott
