7th Generation Civic 2001 - 2005 In the years from 2001 to 2005 Honda released it's 7th Generation Civic.
Chassis codes: EM2, ES1, EP3, EU1

Help! Ep3 pulling codes without a scanner please read for story

 
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Old Sep 27, 2018
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Help! Ep3 pulling codes without a scanner please read for story

So I replaced all the plugs and cylinder 1 plug is clean and smells like fuel, 2 is slightly blackened, 3 totally black with carbon, 4 is same as one. Any ideas?



hello all, I recently replaced my camshaft on my ep3 3 weeks ago. Since then I have been unable to start the car unless I give it a bunch of gas to start & keep it running. I jumped the OBD2 port for a flashing code and eps light is flashing 22 for long and short periods of time. I can’t afford to tow it and I def can’t afford a new scanner, can someone assist? I would appreciate any insight. BTW spark plugs are all good. Thanks guys!

Last edited by HondaGirlep3; Sep 29, 2018 at 12:52 PM. Reason: Update please help
Old Sep 28, 2018
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Re: Help! Ep3 pulling codes without a scanner please read for story

Did you check timing?
Old Sep 28, 2018
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Re: Help! Ep3 pulling codes without a scanner please read for story

you can get obd2 scanners on amazon for like $20
Old Sep 28, 2018
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Re: Help! Ep3 pulling codes without a scanner please read for story

Auto parts stores will also read codes for free if you can get it there.
Old Sep 28, 2018
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Re: Help! Ep3 pulling codes without a scanner please read for story

any thing you did when you changed the camshaft is suspect. retrace. recheck
wirings, plugs, etc.

as others have said, auto parts shops would read the codes for free.
when removed, old sensors could start failing as well.

is the camshaft a type that works within the original ECU range?

all else failing, put original cam back
Old Sep 28, 2018
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Re: Help! Ep3 pulling codes without a scanner please read for story

Hey thanks for your reply, everything appears to be perfect, I did it twice. It’s starting but won’t stay that way. Code is saying EPS 22, wtf I don’t know.
Originally Posted by sdaidoji
any thing you did when you changed the camshaft is suspect. retrace. recheck
wirings, plugs, etc.

as others have said, auto parts shops would read the codes for free.
when removed, old sensors could start failing as well.

is the camshaft a type that works within the original ECU range?

all else failing, put original cam back
Old Sep 28, 2018
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Re: Help! Ep3 pulling codes without a scanner please read for story

Yeah it’s perfect
Originally Posted by GolNat
Did you check timing?
Old Sep 28, 2018
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Re: Help! Ep3 pulling codes without a scanner please read for story

It starts but doesn’t stay that way. Code showing eps 22 🤦🏻*♀️
Originally Posted by BrotatoChip
Auto parts stores will also read codes for free if you can get it there.
Old Sep 28, 2018
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Re: Help! Ep3 pulling codes without a scanner please read for story

Why was the camshaft replaced? Performance upgrade? What camshaft did you put in?

Drive it and get it scanned with a code reader.
Old Sep 29, 2018
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Re: Help! Ep3 pulling codes without a scanner please read for story

Can’t drive it, ugh but thanks for reply
Originally Posted by GolNat
Why was the camshaft replaced? Performance upgrade? What camshaft did you put in?

Drive it and get it scanned with a code reader.
Old Sep 29, 2018
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Re: Help! Ep3 pulling codes without a scanner please read for story

Originally Posted by HondaGirlep3
Hey thanks for your reply, everything appears to be perfect, I did it twice. It’s starting but won’t stay that way. Code is saying EPS 22, wtf I don’t know.
original cam is jacked
Old Sep 29, 2018
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Re: Help! Ep3 pulling codes without a scanner please read for story

have a friend look at it? Preferably someone used to do mechanical/electrical jobs

2nd pair of eyes is important
 
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