1999 Honda Accord OBD Code

1999 HONDA ACCORD
150,000 MILES
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XBIRIS
  • MEMBER
  • 17 POSTS
Ok hooked up a code reader. It said 0303 cylinder 3 misfire. Has new plugs & wires, but one could be faulty. Could anything besides plug/wire cause a misfire? I'm bout to check the connection & plug.

Thank you
Jun 3, 2013 at 3:54 AM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,760 POSTS
Of course. All kinds of things like compression, fuel coils, etc Do a compression check and use a noid light to verify injector pulse.
Jun 3, 2013 at 5:58 AM
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XBIRIS2
  • MEMBER
  • 1 POST
No brains intake manifold.
Jun 3, 2013 at 11:20 AM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,760 POSTS
What? Are we talking is some kind of code?
I didn't bring my decoder ring.
Jun 3, 2013 at 11:25 AM
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