H22a exhaust O/2 sensor

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Sep 4, 2002 | 07:08 PM

Jago

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Joined: May 2002

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From: Eden Prairie, MN, U.S.A

H22a exhaust O/2 sensor

This might be a stupid question.

Someone I know told me if you don't have
a 0/2 sensor in the exhaust pipe the Vtec
won't engage I had never heard this before
is it true?

Sep 4, 2002 | 07:09 PM

Gennady

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Joined: Jul 2001

Posts: 5,317

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From: Brooklyn, NY, US

Re: H22a exhaust O/2 sensor (Jago)

You will get a CEL, which might cause VTEC to not engage.

Sep 4, 2002 | 07:16 PM

Accord94DX

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Joined: Jan 2002

Posts: 10,616

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From: River of garbage, Tokyo

Re: H22a exhaust O/2 sensor (Wont be beat)

unless you run a standalone computer that can run the ECU on your own terms Im sure the ECU would get pissed off at you and give you an O2 undervolt code.