1998 SATURN SC1 MISSFIREING

  • Tiny
  • viper019
  • 1998 Saturn SC1

Engine Mechanical problem
1998 Saturn SC1 4 cyl Front Wheel Drive Manual

I have a 98 saturn sc1 1.9 single overhead. Cyl 2-3 will only fire sometimes at high rpm. I tried to swich the coils around but still have the same problem. This tells me its not the coils. I would guess its whatever sends the power to the coil. Is there some kind of crankshaft sensor or something? Any input on this issue?

Friday, January 29th, 2010 AT 9:11 PM

1 Answer

  • Tiny
  • rasmataz
  • Member

Check and test the sparkplug/compression and injectors for cyl 2/3. If okay this is the time you test the CPS and ICM

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Friday, January 29th, 2010 AT 11:52 PM

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