[V8] O2 sensor circuit, rewire from Ecu?

[NIck Miller]

Helps to have the manual, but its on the side of the transmission, drivers
side.  its a pain to get to and do this but you can do it with an allen key
and screw driver.   Basically, you disconnect the shifter linkage from the
Switch, then you place it in neutral, and loosen the bolts to the multi
switch.  Then, you align the switch and the cable with a drill bit or pin,
and re-attatch.  Its easier if you look at the swtich.  The alignment hole
is about 4mm and is on the back of the switch facing reward.  there is a
hole in the transmission so that when you put the pin through it lines it
all up.  Then you re-tighten the bolts down, and check to see if the switch
and the shifter line up perfectly in neutral.

It  is a lot of work and a major pain to do, I've done the switch before but
didn't know how to adjust it.  It helps greatly if you have a 5mm
allen-socket for a 1/4in drive ratchet, and a lot of extensions (about 8in
worth).  But, it will fix the problem.  I'd use a 4mm drill bit for an
alignment too.

On Sat, Feb 13, 2010 at 1:58 PM, ville.hiivola at suomi24.fi <
ville.hiivola at suomi24.fi> wrote:

> I have the same occational problem with the transmission display
> showing im in R even though im on P. So sometimes when i start it, it
> will go into limp mode. So how do i adjust the MFS and where is it?
>
> Thanks for any help..
>
>
>
> Ville
>
>
>
> >----Alkuperäinen viesti----
>
> >Lähettäjä: chance9121 at gmail.com
>
> >Päivämäärä: 12.02.2010 5:48
>
> >Vastaanottaja: "Scott Phillips"<Scottp at ippe.com>
>
> >Kopio: "V8List Fans"<v8 at audifans.com>
>
> >Aihe: Re: [V8] O2 sensor circuit, rewire from Ecu?
>
> >
>
> >Bloody Hell, and Oh Joy.   Driving around today, actually popped a
> code and
>
> >I just took them.  Man, my car basically made a wishlist in the ECU
> fault
>
> >code storage area.
>
> >
>
> >Codes were all taken while the engine was running so as not to get
> false
>
> >ones. I picked out in the engine side codes 2112, 2113 - in reference
> to
>
> >Hall sender.  Then code 2341 - in referenece to O2 sensor.
>
> >
>
> >Looks like my Hall sender in the dizzy is bad/on its way out, and this
> is
>
> >causing a bad ignition event, possibly dumping too much fuel, ruining
> the O2
>
> >sensors reading.  So it may not be my O2 circuit, but my Hall sender
> ruining
>
> >things.
>
> >
>
> >Trans side I got 1131- Solenoid Valve, 1323- Kick down switch, 2131-
> Brake
>
> >Light Switch, and 1314 MFS.
>
> >
>
> >But, the trans runs fine and doesn't go to limp mode.  I still need
> to
>
> >adjust the MFS so that it is all lined.  Sometimes when you are in
> park
>
> >physically, the dash says you are in Reverse, then it will go into
> limp mode
>
> >as soon as you try and start it back up.  Just have to fiddle with it
> a
>
> >bit.  2131 looks to be bogus too, I didn't hit the brake after
> starting the
>
> >car.  I think Kick-down is just something that always breaks and can't
> be
>
> >fixed, right?
>
> >
>
> >ugh.  I've read that the Hall sender causes a slight stumble at Idle
> (got
>
> >that) and funny power/driving conditions (check), as well as bad
> mileage (oh
>
> >yes).  So, maybe that's it.  Woo.
>
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