Honda Accord (1990 - 2002) Includes 1997 - 1999 Acura CL

P0304 &1399

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Old Aug 20, 2014 | 07:46 PM
  #1  
Tester2k's Avatar
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Default P0304 &1399

I getting these codes Ive checked plugs, wires, cap, and button all good shape.
At an idle only the cel flashes but once gas is given the light goes back solid engine appears to be running fine. When I say idle I mean in park and also stopped at redlights. Once moving seems fine trying to elimate this misfire which appears to be in cyl. 4 any advice would be much appreciated.
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Old Aug 22, 2014 | 05:33 PM
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MAD_MIKE's Avatar
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From: 94577/Gaillimh
Default Re: P0304 &1399

How old are the plug wires?
Have you looked inside the distributor for any corrosion?
How many miles? Over 100K? Have you ever checked or cleaned out the EGR ports?

Would be helpful to know what year/submodel your Accord is.
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