On the way home from radio shack this afternoon I came around a turn, hit the accelerator and the lib starting shaking quite a bit. I though maybe it was the driveshaft. When i got home I could hear the misfires, so i checked the codes.
I got
300-304 cylinder misfires
351-354 i believe: ignition coils, Peak primary circuit current not achieved with maximum dwell time.

I had the KJ in some pretty deep water this weekend, but she ran fine sunday and monday.

Any ideas??? (oh and its out of warranty )

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L.O.S.T. #225019
2003 Sport 4x4
Patriot Blue w/ trail rash
Flex-Zilla 4" Lift
TrailRash hi-lift mounts
Other stuff you wish you had

# P0300 Engine Misfire Detected
# P0301 Cylinder 1 Misfire Detected
# P0302 Cylinder 2 Misfire Detected
# P0303 Cylinder 3 Misfire Detected
# P0304 Cylinder 4 Misfire Detected


# P0351 Ignition Coil 1 Control Circuit
# P0352 Ignition Coil 2 Control Circuit
# P0353 Ignition Coil 3 Control Circuit
# P0354 Ignition Coil 4 Control Circuit

Found here:
http://www.allpar.com/fix/computer-codes.html

DOH. Not sure if that will help but it really gives an idea of the exact problem. Misfires and Ignition Coil problems = too much water?

_________________
<b>--PHIL--</b>
<i>(Lift, Wheels, Tires, Skids, U Know...)</i>
<b>L.O.S.T MID-WEST MEMBER #057522 </b>

yeah I'm pretty sure too much water was the problem, but i also think I'm getting faulty codes, or the problem is something else. now i get codes 301-305, cylinders 1-5 misfiring, there is no way. It still starts and runs pretty strong, just vibrates a bunch, it seems more like 1 cylinder is actually misfiring, I'm starting to wonder if there is an electrical connection somewhere that i need to "mess" with

_________________
L.O.S.T. #225019
2003 Sport 4x4
Patriot Blue w/ trail rash
Flex-Zilla 4" Lift
TrailRash hi-lift mounts
Other stuff you wish you had