need help figureing out what else to do

1998 HONDA CIVIC
173,000 MILES
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JAMIE2131
  • MEMBER
  • 2 POSTS
code p0301,p0302,p0304.p300,p1399 is showing up on my honda civc lx . i have replaced the wires, spark plugs, distr cap, and rotor botton . what else can i do?
Jul 16, 2012 at 1:53 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Go to this walk thru link and then let me know what you got: https://www.2carpros.com/articles/engine-misfires-or-runs-rough
Jul 16, 2012 at 2:28 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
did you check for compression.. check the timing belt. the crank, cam sensor and tdc sensor, all of which are in the distributor.

do basics first before throwing anymore parts at it.

Roy
Jul 16, 2012 at 2:29 PM
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