I see three completely different Bosch MAF sensors for Volvo 850.  I expect
you will have to be a great deal more specific.

Yrs,
d

On Fri, Jun 30, 2017 at 7:16 PM, Neil N <musomuso@gmail.com> wrote:

> Hi all.
>
> This is a very broad question, but of the 4 pin Bosch OBD1 (possibly
> OBD2) MAF, do they all work in the same manner? i.e. is the internal
> circuitry, voltage spec supplied to the part, the same?
>
> I'm looking at a $400 Volvo 850. It actually drives "ok". Needs MAF
> (poor idle) and ignition switch and/or tumbler. (battery has to be
> disconnected to shut off the dash "idiot" lights).
>
> I have to wonder if a MAF from an OBD1 Jetta might work with this Volvo.
>
> Thanks
>
> Neil.
>
> --
> Neil n
>
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