1998 Dodge Neon rough idle, engine codes

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REDTEG90
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1998 Dodge Neon 4 cyl Front Wheel Drive

car runs really rough at idle, even stalls a lot when its hot out. smoothes out when driving. had codes read and got cylinder 4 misfire {just replaced plus and wires, checked that number 4 is firing} downstream o2 sensor, cam position sensor, egr flow. is it likely one problem causing other codes. if so where should i start
Jun 13, 2010 at 4:30 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
P0304

Check cylinder no.4 compression and injector
Jun 13, 2010 at 9:50 AM
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