2002 Saturn SC2 No Fire after engine dies

[FixnKidsCars]

Hi all,

I have a 2002 Saturn SC2, it starts fine and runs fine for about 10 minutes. At that time it shuts off and no fire is going to the plugs. I have replaced the ignition control module and it made no difference. Once the engine shut off, I immediately replaced the icm with a new one and still no fire to the plugs. Once the car sits for a while, it will restart and continue with its vicious cycle.

[Ruley73]

Originally Posted by FixnKidsCars

Hi all,

I have a 2002 Saturn SC2, it starts fine and runs fine for about 10 minutes. At that time it shuts off and no fire is going to the plugs. I have replaced the ignition control module and it made no difference. Once the engine shut off, I immediately replaced the icm with a new one and still no fire to the plugs. Once the car sits for a while, it will restart and continue with its vicious cycle.

I believe a bad crankshaft position sensor may be to blame. Not much of a way to check other than to replace it. Luckily it is a fairly cheap part that shouldn't cost much more than $20.