o2 sensor question
05-02-2007, 04:01 PM
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o2 sensor question
would a bad o2 sensor cause the idle to surge back and forth from 1500rpm to 900rpm once it starts to warm up? 88 crx si dohc zc...
05-02-2007, 05:22 PM
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take some carb cleaner and spray the head (where the intake mani meets the block) and if u hear the car all the sudden idle up or idle down in a certain spot then thats where your leak is
05-02-2007, 05:23 PM
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Re: o2 sensor question (Suck my DX)
well i just replaced all the vaccum lines, not it...then i went and got a new tb gasket put it on and it still idles a lil high like 1200rpm, but doesnt surge, but i havent done the idle adjustment and reset of the ecu yet, but i just put a brand new o2 sensor on ad it still shows a code for the o2 sensor
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kHoA DoGG
Honda CRX / EF Civic (1988 - 1991)
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10-31-2002 11:44 AM