| View previous topic :: View next topic |
| Author |
Message |
SAINT1000
Joined: 27 Oct 2008
Posts: 2
|
 Posted: Mon Oct 27, 2008 3:47 pm Post subject: 95 SAAB 900 2.5 NO SPARK |
  |
|
| 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? |
|
| Back to top |
|
 |
SAINT1000
Joined: 27 Oct 2008
Posts: 2
|
| Posted: Mon Oct 27, 2008 3:50 pm Post subject: Re: 95 SAAB 900 2.5 NO SPARK |
|
|
| 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. |
|
| Back to top |
|
|
sb
Joined: 12 Sep 2008
Posts: 1491
|
| Posted: Mon Oct 27, 2008 11:41 pm Post subject: Re: 95 SAAB 900 2.5 NO SPARK |
|
|
| ck the igntion switch very commom for going out thanks |
|
| Back to top |
|
|
|
