Question about 1992 Saab 9000

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My saaB 900s try to start But won't . I replaced every thing , Fuel pump, ignition coil, distriButor and ecu But car still wont' start. The engine light was on But after disconnecting the ecu and ICU, now when I connect an OBD II , I receive the no code message. What can it B? Timing Belt? The car cranks and really try to start But won't.

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Check the crank sensor wiring, i had the same problem with my -92 900 and it turned out to be hungry mice eating the wires for the crank sensor....

Posted on Apr 26, 2011

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If the fuel pump is'nt running then it's a bad relay or blown fuse. If the pump is running then it could be a few things, a bad timing belt, bad cam sensor, bad crankshaft sensor, could be the timing is off which you can adjust with the distributor, or it could be a bad o2 sensor or MAP sensor.

Posted on Mar 28, 2011

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