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GreenJeepTJ 06-20-2011 03:48 PM

No Spark, No fuel
My Tj 2.5 was overcharging about a month or so ago and the check gauges light came on. I pulled over and shut it off and I had nothing, no electric etc, so I assume the ASD shut it down and I waited and I was able to start the jeep fine later and it has run ever since. The other day the same thing happened but i continued to drive it the rest of the way home from work. The next day i went out and jumped it with no avail. I put charger on it overnight and replaced crankshaft position sensor and camshaft position sensor thinking this would get spark and fuel back. also if i jump the fuel pump relay the fuel pump works. not sure what else to try other than new pcm. any ideas?

GreenJeepTJ 06-20-2011 05:25 PM

also no power to fuse 17 20 and 12. for hbl switch panel gauge and auto trans

GreenJeepTJ 06-20-2011 10:13 PM

nevermind on the fuse post above. It is probably the pcm but would like to know for sure before buying.

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