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| Forum name | Performance/Engine |
| Topic subject | misfire |
| Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=109325 |
109325, misfire
Posted by nyBoosted420a, Jul-14-08 08:30 AM
hey what up guys im trying to figure this thing out but no luck yet. im working on a 95 gs when i starded it had 6 codes. now it got only 2. coil b manifuncion and ignition system manifuncion misfire. when i star the car runs good thill starts warming up than starts misfire and it sems like it runs on 2cylnders. i got new plugs, used coil pack and wires ,also got different ecu and still nothing .if anybody got any ideas please let me know
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109328, RE: misfire
Posted by RoninEclipse2G, Jul-14-08 09:39 AM
You might have a failing crank sensor. I've heard of that causing misfires.
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109330, RE: misfire
Posted by nyBoosted420a, Jul-14-08 03:39 PM
thanks man, i will try that tomorrow ,any other ideas
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109331, RE: misfire
Posted by Flipboi89, Jul-14-08 04:54 PM
you bought a brand new coil pack or a used one?
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109332, RE: misfire
Posted by DarkOne, Jul-15-08 02:26 AM
If all you're seeing is a "coil b" failure code and not both A & B, i'd say you have a bad coil.
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109365, RE: misfire
Posted by nyBoosted420a, Jul-16-08 08:00 AM
thanks for help guys. the problem was conector for a crank sensor was filed with oil i cleaned up and put in different sensor and runs like a champ. i never heard that could couse a misfire but it did. thanks again
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