Just wanted to document this somewhere for other that may be in the same boat in the future. I could find very little issue with this on any of the forums.
Two weeks ago I was leaving the Rubicon Trail on the Tahoe side. Before going up Cadillac I noticed a check engine light and though it was my EVAP leak again. I got to the staging area and aired up all the tire and put everything back in high gear. When I hit the road I had very little power to accelerate. I figured clogged air filter. Got out and beat the air filter to get dirt out but it was not that dirty. Pulled Scanner and checked codes. There were five code but I only remember three at this point.
P2302 - fault within the ignition coil A secondary circuit
P2308 - fault within the ignition coil C secondary circuit
P2314 - fault within the ignition coil E secondary circuit
A is equivalent to Cylinder 1
C is equivalent to Cylinder 3
E is equivalent to Cylinder 5
So, I found it I put the jeep in low range, 2 wheel drive I could do about 40mph but had very little power to climb hills and it idled really rough. So I got into South Lake Tahoe and bought three coil packs and replaced them all. Problem still existed. Replaced passenger side cam sensor. Problem still existed. Ended up having towed to the dealership. They trouble shot the issue and said it was a bad computer. Replaced the computer for $1500 and problem is fixed. They told me they think that one of the coil packs went bad and took out the computer.
That is ridiculous. Anyone hear of that? I love my jeep but the Chrysler parts that are in it really suck. This is the third time this engine as let me down in 20k miles.