tps code only comes on in vtec? help

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Nov 15, 2008 | 05:15 AM

#26

Turbogixxer

Honda-Tech Member

Joined: Aug 2002

Posts: 11,001

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From: Boca Raton, FL

Re: tps code only comes on in vtec? help (tealsvteceg)

If you go over 5v, the ECU will throw a code. You have to get your TPS WOT voltage under 5v, like turbo-charged said.

Dec 3, 2008 | 09:55 PM

#27

z3r0

Honda-Tech Member

Joined: Aug 2004

Posts: 113

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From: Petaling Jaya, selangor, malaysia

Manage to fix it yet?

I lightly hammered down my throttle switch (thing that opens the butterfly valve in the throttle body) and my idling returned to normal. I have run it in vtec a couple of times and nothing has happened. Albeit i haven't run it until redline in every gear but everything seems to work..... *shrug*

Just to consolidate all the info...

WOT TPS voltage should read 4.5v?

Closed TPS voltage should read 0.45v?

Correct?

Last edited by z3r0; Dec 3, 2008 at 10:06 PM.