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No spark or injector pulse


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cewjoe71
Novice

Jan 9, 2010, 7:50 PM

Post #1 of 2 (1530 views)
post icon No spark or injector pulse Sign In

I have a 94 mits. 3000gt DOHC and am having problems. I have replaced cam sensor, ignition module, coil packs. and checked relays and such. I pulled out the ECM and checked it for the copasitors leaking. I have been looking into the anti theft it is the factory system. Also I know the ECM could still be bad any ideas?

Also it died like it was out of gas. I was told that the crank sensor wont do that.


(This post was edited by cewjoe71 on Jan 11, 2010, 11:18 AM)


steve01832
Veteran
steve01832 profile image

Jan 10, 2010, 5:56 AM

Post #2 of 2 (1518 views)
Re: No spark or injector pulse Sign In

Possible Crankshaft Position Sensor. This sensor supplies the PCM with the tach signal. Without this signal, the computer won't fire off the coils or the injectors.

Steve






 
 
 






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