[Supras] 7m afm stalling issue

suprra girl suprra at gmail.com
Thu Apr 26 01:24:10 CDT 2007


so it turns out... it was a mix of.....

1. one side of cam cover pcv was not connected (leaking)
2. tps plug is naffed and kept half falling off

so... it's now fixed

thanks all for your suggestions :D :D

--
Cheers

Suze
7M POWAH! ;)
www.supra.co.nz



On 4/26/07, Don Ewing <supradon88 at yahoo.com> wrote:
>
> A bad AFM will make black smoke and not accelerate.  If no black smoke
> then I would suspect a leak in a vacuum hose or intake hose after AFM.
> Don
>
> *suprra girl <suprra at gmail.com>* wrote:
>
> it's on my mums car... 7mgte.
>
> when it's cold, if you give it some acceleration throttle then back off
> the
> car will surge like a mofo until you give it some gas again and it will
> even
> out.
> We keep getting code 31 and i have tried 2 other different afms and get
> the
> same issue so i'm a bit suspicious of it being the afm.
>
> Recently its gotten worse where she will start the car and it will
> immediately stall unless she puts her foot on the gas.
>
> I've got another afm i can try but as i said i don't think it's the afms.
> I
> was also gonna do a fuel pressure test on it but not really sure if it's
> the
> problem either. Unfortunately i think i'm gonna have to go electrical
> gremlin searching thru the harness for the afm wires, i'm thinkin it's
> them
> shorted out somewhere
>
> Anyone else had this prob before?
>
> TIA
>
> --
> Cheers
>
> Suze
> 7M POWAH! ;)
> www.supra.co.nz
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