Novak Conversions Jeep Wrangler JK radiators

CEL issue and im stumped!!!

viper246

New Member
Joined
Aug 21, 2023
Messages
15
Location
Chattanooga, TN
Need some experience and insight. 2013 jeep wrangler sport unlimited. CEL is on....(p0305 and p2314) both cylinder 5 igniton coil/mosfire/etc issues. I've tried an after market coil and spark plug ( both just what they had at oriellys) dioelectric grease, a good dose of seafoam thru gas and replacing the crankshaft position sensor. I ran the jeep in idle several times on sat and the light was off Sunday morning on the way to church AFTER the crankshaft position sensor and seafoam was done. I drove the jeep tonight and when I was turning onto a street the light came back on. There was a slight bogging or lack of smoothness on the acceleration and I knew it was gonna happen immediately and it did. The codes if I recall are both permanent and stored according to oriellys. Does anyone have any experience with solution on this?? The engine has only 2600 miles on it when I bought it (replaced) and comes with a warranty up to 3yrs or 100k through fidelity warranty services. If an engine prob id rather just let them handle it but something possibly simple or less than my 100 deductible I would just do it. Any ideas or help would be appreciated! Is there something si.ple and obvious I may just be overlooking? Fuel filter?? It seems as if it's 1 code after another....smh. TIA!
 
I think your problem might be in the wiring harness, there was a Post sometime back about that. Either a bad connection at the connector or the harness being pulled to tight the way it was routed.

Have you looked at any of these possible fixes?

 
Novak Conversions Jeep Wrangler JK radiators