Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

'98 Civic is missing, rough idle and backfires

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Old Dec 28, 2011 | 01:05 PM
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Default '98 Civic is missing, rough idle and backfires

so was on my way home and went to accelerate and all i got was spitting and spudering ... was only at 3/4 to wot but now its if i just press the gas ... car starts fine .idles rough and sounds like a WRX ... i have changed rotor button , cap , plugs , plug wires, fuel pump, coil, fuel filter was done a few months ago .... what amp i missing ... car will barely stay running now... but starts up fine .. i have spark at all 4 plugs and the plug wires are in the right spots ... when i looked at the spark they did seem to be a little orangish ... and if i get the revs up it will backfire through the intake and exhaust ... and sometimes i can just hold it WOT and it wont go over 2k rpms

Last edited by 94EG8; Dec 28, 2011 at 02:56 PM.
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Old Dec 28, 2011 | 01:10 PM
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Default Re: Help!!! my honda is broken

Check engine light on?
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Old Dec 28, 2011 | 01:15 PM
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Default Re: Help!!! my honda is broken

yes but have no way of checking them car wont go down street
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Old Dec 28, 2011 | 01:21 PM
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Default Re: Help!!! my honda is broken

Doesn't need to..pull the codes
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Old Dec 28, 2011 | 01:23 PM
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Default Re: Help!!! my honda is broken

i dont have a reader ... only way i have to read the codes is take it to local autoparts store
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Old Dec 28, 2011 | 01:24 PM
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Default Re: Help!!! my honda is broken

or google the method on sticking a paperclip in the connector and reading how many times the CEL blinks
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Old Dec 28, 2011 | 01:27 PM
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Default Re: Help!!! my honda is broken

Originally Posted by sfar785
or google the method on sticking a paperclip in the connector and reading how many times the CEL blinks

X2 do this
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Old Dec 28, 2011 | 01:28 PM
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Default Re: Help!!! my honda is broken

https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/how-pull-cel-d4-srs-abs-codes-code-lists-1901557/

Read this, and do it now. We can't help you, if we don't know the codes shes throwing.
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Old Dec 28, 2011 | 01:29 PM
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Default Re: Help!!! my honda is broken

also, compression test, do one
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Old Dec 28, 2011 | 01:32 PM
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Default Re: Help!!! my honda is broken

1 long blink
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Old Dec 28, 2011 | 01:35 PM
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Default Re: Help!!! my honda is broken

what year is your car? obd1 or obd2?

http://www.civicforums.com/forums/17...code-rant.html

for obd1 CEL ^^^
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Old Dec 28, 2011 | 01:35 PM
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Default Re: Help!!! my honda is broken

98 obdII
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Old Dec 28, 2011 | 01:39 PM
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Default Re: Help!!! my honda is broken

pretty sure the "blink method" is for obd1 only
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Old Dec 28, 2011 | 01:45 PM
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Default Re: Help!!! my honda is broken

ok plugged in air temp sensor recet ecu .. and got code 74
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Old Dec 28, 2011 | 01:46 PM
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Default Re: Help!!! my honda is broken

which is random misfire cylinder 4
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Old Dec 28, 2011 | 01:48 PM
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Default Re: Help!!! my honda is broken

change out your dizzy
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Old Dec 28, 2011 | 01:49 PM
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Default Re: Help!!! my honda is broken

entire dizzy?
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Old Dec 28, 2011 | 01:56 PM
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Default Re: Help!!! my honda is broken

yes
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Old Dec 28, 2011 | 02:10 PM
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Default Re: Help!!! my honda is broken

Is this the same issue as this?
https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/sluggish-d16y8-what-could-problem-3001864/
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Old Dec 28, 2011 | 02:10 PM
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Default Re: Help!!! my honda is broken

well i 100% have spark on cylinder 4
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Old Dec 28, 2011 | 02:11 PM
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Default Re: Help!!! my honda is broken

not the same issue grumblemarc

i cant even go down the street has no power just stalls out
and sounds JUST like a WRX... u can tell its missing
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Old Dec 28, 2011 | 02:12 PM
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Default Re: Help!!! my honda is broken

compression test
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Old Dec 28, 2011 | 02:16 PM
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Default Re: Help!!! my honda is broken

thats next on my list ... gotta run up to the parts store
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Old Dec 28, 2011 | 02:20 PM
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Default Re: Help!!! my honda is broken

last time my car ran like that my compression on cylinder 2 was horrible
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Old Dec 28, 2011 | 04:05 PM
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Default Re: '98 Civic is missing, rough idle and backfires

180psi across all cylinders

when pulling the plugs i did notice 1 and 2 were a lot more darker then the other 2
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