Jeep Trouble Codes.

TapouT

Well-Known Member
Joined
Oct 5, 2008
Location
Hickory nc
I was on the way home from work yesterday and noticed my Jeep wasn't running right at all. It's a '98 Grand Cherokee with the 5.2....it was idling rough and cutting out bad. At the stop light before getting onto the interstate the Jeep just randomly died/shut off. It started right back up and I got on the interstate and while driving down the interstate at a constant speed I would lose all power like the Jeep shut off but then it would randomly come back in and keep driving. Well I got off of my exit and was almost home driving about 45mph and the Jeep started popping and cutting out and then shut off again. This time it took a little persuasion and a lot of cussing to get the Jeep started and finally the check engine light came on this time.

I drove it straight to Auto Zone to have the codes read and this is what I got.... P0320 and P1391. Well I got up this morning and started my Jeep and noticed my check engine light had went off and all the way to work this morning my Jeep drove perfectly fine. What gives?! How can I go about fixing this?
 
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