2004 Dodge Neon check engine light P0300 P0303

Tiny
LELIAS24
  • 2004 DODGE NEON

Engine Mechanical problem
2004 Dodge Neon 4 cyl Two Wheel Drive Automatic 69000 miles

I'M HAVING A LITTLE PROBLEM WITH 2004 DODGE NEON SXT WITH THE CHECK ENGINE LIGHT. I'VE CHANGED OUT COIL PACK, SPARK PLUGS, AND WIRES. WHAT ELSE CAN I DO TO FIX PROBLEM?

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Tuesday, September 29th, 2009 AT 8:52 AM

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Tiny
BMRFIXIT
  • EXPERT
  • 19,542 POSTS

Do a compression test
check if its firing on #3
check injector and injector pulse

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Wednesday, September 30th, 2009 AT 7:51 PM

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