Cat converer effeciency NOT READY
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Honda-Tech Member
Joined: Jul 2008
Posts: 153
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From: CHI IL, 60459
Cat converer effeciency NOT READY
idk whats going on i just changed my cat and when i went to emissions it says the catolic converter eff. is NOT READY, i have no CEL codes or anything does any know what this can be?
Honda-Tech Member
Joined: May 2002
Posts: 8,721
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From: 203, CT, USA
Re: Cat converer effeciency NOT READY
you have to drive the car thru a complete drivecycle in order to complete the monitors readiness!
just drive around for a week and then see if its ready!
just drive around for a week and then see if its ready!
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Joined: Jan 2007
Posts: 405
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Re: Cat converer effeciency NOT READY
haha in maryland if u have ur car lowered and have a header on it they mark it that "cant get it on the dyno" and they tell you to drive around and they give u a two year waiver
Re: Cat converer effeciency NOT READY
pull the neg battery for a few min
start the car up cold
let it idle until warm (fan comes on 1x)
drive the car at speeds of 25-60mph for at least 6miles
that should set most of your monitors if not all
start the car up cold
let it idle until warm (fan comes on 1x)
drive the car at speeds of 25-60mph for at least 6miles
that should set most of your monitors if not all
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