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HELP ME!!! Pulling codes 71, 72 , 73, 74 on a 98 civic

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Old 08-26-2004, 12:02 PM
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Default HELP ME!!! Pulling codes 71, 72 , 73, 74 on a 98 civic

To make a long story short well, first i got a code 90 which was gas leak and after i fixed that i warmed up the car and the idle jumps around to 200 - 1000 - 500 basically it wasn't steady like how it was before so check the codes and got a code 71, 72, 73, 74 which is misfiring in cylinders 1, 2, 3, 4. what do i do now?? is the ecu messed up??? all the wiring is fine and plugs and caps is all in order because i tripple checked it

NEED SOME DEPREATE ADVICE IN HOW TO GO ABOUT SOLVING THIS PROBLEM...................................
Old 08-26-2004, 12:18 PM
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Default Re: HELP ME!!! Pulling codes 71, 72 , 73, 74 on a 98 civic (JDMspecs Eg6'er)

ttt!
Old 08-26-2004, 05:30 PM
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Default Re: HELP ME!!! Pulling codes 71, 72 , 73, 74 on a 98 civic (JDMspecs Eg6'er)

ttt
Old 08-26-2004, 06:17 PM
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Default Re: HELP ME!!! Pulling codes 71, 72 , 73, 74 on a 98 civic (JDMspecs Eg6'er)

are u positive u have the correct wiring scematics on how the plug wires go on the dist?
Old 08-26-2004, 06:52 PM
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are the plugs gapped correctly?
is the firing order correct?
plug wires good?
spark plugs good?
dizzy cap good?
Rotor good?
Old 08-26-2004, 07:19 PM
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everything is good.................. the whole misfiring started when i had to check for a code when i got a code 90 then i accidently left the jumper wires in the service connector and thats when the new codes began........
Old 08-26-2004, 07:30 PM
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hmm thats wierd i never heard of a code 90? any one else?
Old 08-26-2004, 08:24 PM
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Default Re: (JDMlyfestyle)

here is the code 90 its for a 1998 civic lx
http://www.geocities.com/honda_club_egypt/ecu.htm

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