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Old 06-20-2011, 02:48 PM   #1
Join Date: Jun 2011
Posts: 3
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?

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Old 06-20-2011, 04:25 PM   #2
Join Date: Jun 2011
Posts: 3
also no power to fuse 17 20 and 12. for hbl switch panel gauge and auto trans

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Old 06-20-2011, 09:13 PM   #3
Join Date: Jun 2011
Posts: 3
nevermind on the fuse post above. It is probably the pcm but would like to know for sure before buying.
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