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SAINT1000
Joined: 27 Oct 2008 Posts: 2
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Posted: Mon Oct 27, 2008 3:47 pm Post subject: 95 SAAB 900 2.5 NO SPARK |
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| I HAVE A 1995 SAAB 900 V6 2.5. I AM HAVING A PROBLEM WITH THE CAr quiting randomly. sometimes it will restart and some times it will not. when it does not restart, i have injection pulse and fuel pressure but no spark. i have power to the coil pack buit no flash from the computer firing ther coil. i have replaced the crank sensor, cam sensor, coil pack, and computer and still have the problem. i have scoped the cam and crank sensors at the computer and even when the car is not starting and the cam and crank sensors are putting out a uniform signal. anyone have any ideas? |
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SAINT1000
Joined: 27 Oct 2008 Posts: 2
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Posted: Mon Oct 27, 2008 3:50 pm Post subject: Re: 95 SAAB 900 2.5 NO SPARK |
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| i forgot to add when the vehicle is not stating, if i back probe the coil pack on one of the three wires that fire the coils, (not the 12v feed) the car will start right up again. |
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sb
Joined: 12 Sep 2008 Posts: 1491
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Posted: Mon Oct 27, 2008 11:41 pm Post subject: Re: 95 SAAB 900 2.5 NO SPARK |
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| ck the igntion switch very commom for going out thanks |
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