vafcII stuck at 100% throttle
 

for some reason when my car is just sitting at idle it says im at 100% throttle same as when key is on but car not started if i floor it it drops the volts down to .6 if i let offf the gas its at 4.7 lol i know there is a way to reset or recalibrate it but i forgot and am haveing shitty lucky searching

Re: vafcII stuck at 100% throttle
 

come on foolios ive literally been searching for 10 hours :S

Re: vafcII stuck at 100% throttle
 

isnt there a tps setting with a little arrow angled up and to the right or something like that?

Re: vafcII stuck at 100% throttle
 

Just what I was thinking, you might have it reversed.

Here's a link to the manual that will tell you how to recalibrate it

http://207.245.32.243/downloads/installs/vafc2_user.pdf

Re: vafcII stuck at 100% throttle
 

damn thats whack, i must have been pissed cause thats the same pdf. i have saved lol i had it the whole time but looked past it, it say if your throttle iv reading 1-5 v~ at idle then it need to be pointing downward to the right not upward and to the right ... just must not have saved it cause i know i tried that once so now im going to go reset it and then turn the key off after i reset it

Re: vafcII stuck at 100% throttle
 

what should it be with the throttle closed?...i couldve sworn it was up and to the right but who knows

Re: vafcII stuck at 100% throttle
 

i think some tps's read different but i havent confirmed this yet, this is just what the manual said, ill see here in about 20 min

Re: vafcII stuck at 100% throttle
 

Honda TPS gets the "arrow up and to the right" setting.

Re: vafcII stuck at 100% throttle
 

wrong
the book says exactly what i said if its reading 1-5 volts with the key on it needs to be down and to the right, it says not all tps's are the same, some go off resistance not pull

Re: vafcII stuck at 100% throttle
 

yea but isnt a honda under 1 volt when closed? i forget

Re: vafcII stuck at 100% throttle
 

I thought they would be the same, mine goes up-right.

Re: vafcII stuck at 100% throttle
 

i thought that too cause every other one has been up and to the right, nope ghettoturbo when my car is just sitting with the key on it.s at 4.7 volts and when i floor it it drops to .067, wierd i kno but its working, dp is getting finished up right after i finish type''n this and smoke, pics should be up late tonight

Re: vafcII stuck at 100% throttle
 

My friend's car was doing the same thing when we put an AFC in it to run VTEC, never bothered to ---- with it since the AFC didn't fix the VTEC problem.

Re: vafcII stuck at 100% throttle
 

I noticed on my old z6 the throttle setting was pointing up on the afc. When I swapped in my b18, it was backwards all of a sudden. Even my b16 read it backwards, just like the problem you're having...so I switched the tps wires around so it read correctly.

Re: vafcII stuck at 100% throttle
 

ohh i think i know what your talking about, switching the two outer wires ???

Re: vafcII stuck at 100% throttle
 

Yeah. It threw me off at first because I had already swapped them the year before for my mpfi swap, so I knew I had it right, but the only way the car ran with the b18 and b16 was with the throttle setting inverted.