eg vtec rough idle, excessive fuel consumption, and hesitation while cruising.
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Re: eg vtech rough idle, excessive fuel consumption, and hesitation while cruising.
Changed the thread title spelling. It was killing me.
You need to get rid of the codes you have, and then see where you stand. It's not useful to troubleshoot until you get rid of the problems you know you have already.
If you still have VTEC codes, fix them. The factory manual can tell you the normal meaning of what the other codes are, like what code 43 is actually telling you.
You need to get rid of the codes you have, and then see where you stand. It's not useful to troubleshoot until you get rid of the problems you know you have already.
If you still have VTEC codes, fix them. The factory manual can tell you the normal meaning of what the other codes are, like what code 43 is actually telling you.
Last edited by Fabrik8; 11-18-2011 at 10:50 AM.
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Re: eg vtec rough idle, excessive fuel consumption, and hesitation while cruising.
You very rarely see a fuel pump send to much pressure when it goes bad. It's possible but very unlikely. The fuel filter you might as well throw that out the window because it would never cause the engine to get to much fuel. Check out your MAF or O2 sensors.
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Sorry for spelling. Autospell on my phone corrected it to that. And thanks for those who responded! However the car isn't throwing a rich or lean code and no black smoke at idle. Just says fuel system supply. Anyone think it could be the pressure regulator or the vacuum line to it?
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Re: eg vtec rough idle, excessive fuel consumption, and hesitation while cruising.
Have you fixed the problems that are causing the trouble codes?