I’m not one to ask for help unless I’ve already tried. I’m new to this forum and I’ve tried researching via the search function. Apologies if I missed another post with a resolution to my problem.

2015 JKU with the stock 3.6 pentastar at 60k miles

I just got everything back together after replacing both head gaskets. Engine runs smoothly. In park I ran it at 2k rpm until the engine warmed up, radiator fans kicked on and thermostat opened. Let idle for what I would estimate 15-20min.
Took it for a short drive. 1-2 miles. 1/2 was gravel so pretty easy driving. When I went to pull back into the driveway the engine light kicked on.
current codes:P0010 P0013 P0020 P0023 P0032 P0038 P0052 P0058 P06DA

I haven’t been able to clear the codes.
Tried disconnecting battery numerous times one over night.
I have disconnected most of the electrical connections I can get to and inspected the pins
pulled the PCM and didn’t smell anything that let the magic smoke out. Pins look good.
Nothing is obvious to me of being the cause.
The Haynes manual does not have the wiring diagram nor do I have the electrical connector pin call outs. I was hoping to ohm the harness out. I’m leaning towards a wire or connector issue but I’m flying blind.

Any have an idea on what the issue might be?
Know where I can purchase a factory service manual or obtain the wiring diagram?

 

Did you figure out what your problem was? I have the same problem with my jeep.

 

Wishing you good luck; the last activity for this member was mid 2024. Search the codes on the internet for cause and possible fixes.