H22 problems no vtec!!

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Sep 16, 2011 | 01:28 PM

h22killer

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From: hermosillo, sonora, mexico

H22 problems no vtec!!

I have h22 never vtec give me problems just one day no works, no cel, no check engine, but my car is boosted, every day works perfect but these day i dont know whats happened, the oil pump its new, whe i put the oil pump everything works perfect but these day no vtec

Sep 16, 2011 | 05:18 PM

0mtber

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From: Tampa, FL

Re: H22 problems no vtec!!

Check your oil pressure.
Use a multi-meter to tap into the vtec signal wire and make sure the ecu is sending 12 volts to the solenoid when it's supposed to.

Sep 18, 2011 | 02:52 PM

Thomascivicsi

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Joined: Feb 2008

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From: EASTERN, WA

Re: H22 problems no vtec!!

Quote:

Originally Posted by mtber

Check your oil pressure.
Use a multi-meter to tap into the vtec signal wire and make sure the ecu is sending 12 volts to the solenoid when it's supposed to.

X2...

Sep 26, 2011 | 02:40 PM

h22killer

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Joined: May 2007

Posts: 131

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From: hermosillo, sonora, mexico

Re: H22 problems no vtec!!

Quote:

Originally Posted by mtber

Check your oil pressure.
Use a multi-meter to tap into the vtec signal wire and make sure the ecu is sending 12 volts to the solenoid when it's supposed to.

Bro no signal the ecu to selenoid, i put a flashlight on it and no turn on... and oil pump its new

Sep 26, 2011 | 06:22 PM

h22killer

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From: hermosillo, sonora, mexico

Re: H22 problems no vtec!!

bump...

Sep 27, 2011 | 07:30 AM

h22killer

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Joined: May 2007

Posts: 131

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From: hermosillo, sonora, mexico

Re: H22 problems no vtec!!

bump...

Oct 3, 2011 | 08:55 AM

flight50

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Joined: Aug 2004

Posts: 938

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From: Dallas/Ft. Worth, TX, U.S.

Re: H22 problems no vtec!!

You might get better results posting this in the prelude section or use the search. I have been out out the game for awhile now but from what I remember there could be multiple reason for no vtec engagement.