First time poster here.


I acquired an '08 RHD Wrangler from my best friend's MIL a couple weeks ago. It's been sitting since 2020 and barely ran when I got it off the trailer at home. Some sort of furry forest creature made a snack out of several of the plug wires so I knew it would need a good look over and tune up before it was roadworthy again.


I replaced the plugs and wires, put in a new battery, and looked over all the wiring I could see relatively easily and all seemed in order. Fired her up and she ran super rough and was puking out blue smoke that smelled like raw fuel. Flashing check engine light, won't tach above 2500 RPM, and throttles back on its own despite where the go pedal is.


One thing to note is, when I got the old plugs out, 4/6 were completely missing the little nub the spark comes from. The other two looked like they were iridium plugs so there wasn't much there to begin with, but I've still never seen that in any vehicle before. New plugs are Denso iridium as well.


Put the code reader on and got P0206, P2305, and P0306. Pulled the air box and checked wiring at the fuel injectors and all looked okay. Went ahead and pulled the fuel rail and figured I'd replace injector 6 since that was the one throwing the code. Got everything put back together and it runs a little smoother, but is still throwing P0206 and P2305 codes and has all the other issues mentioned above. Code reader shows the computer is getting the full range of signal from the go pedal so I don't think that's the issue.


Any suggestions on where to go from here? It's storming here now and I don't have a garage, but my plan is to put the spark tester on the plugs tomorrow and make sure the coil is doing what it's supposed to. Only other things I know to do without just throwing parts at it is actually ohm out the wiring from the PCM to the coil and the injectors. Does anyone happen to have a wiring diagram for that harness or know where I can find one?


Thanks in advance, everyone.