1997 Saturn SC1 cylinder2 misfire

1997 SATURN SC1
136,000 MILES • 4 CYL • FWD • MANUAL
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PD125GS
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  • 1 POST
I put it on a scanner and it came up with the code P0302 which is the cylinder 2 misfire. I have checked the wires and the plugs both were fine. Do you have any other suggestions
Apr 10, 2009 at 2:40 PM
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JDL
  • ✓ASE Certified Mechanic
  • 16,098 POSTS
  • ASE Certified Mechanic
Hello, Are there any driveability issues? Just about anything can cause a misfire, fuel--spark, just to name a couple. Did you visually check for spark on the cylinder in question? You might disable the fuel system so the vehicle doesn't start, have a helper crank it, while you check for spark at the plugs. If you have spark everywhere, check the fuel system.
Apr 10, 2009 at 2:57 PM
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