[s-cars] aw, come on!

[Douglas Landaeta]

Philip,
My bad oxygen sensor threw code 2342. I don't think that's the problem
you're having. Look at the circuit breaker (red). It's gotta be electrical
since that's what caused it.

12v.org reads:
http://www.12v.org/maint/diy-dtc.html

4412
Circuit breaker (red) faulty
 Reset/replace circuit breaker

Short to ground
 Repair short circuit in wiring

Open circuit in wiring
 Repair open circuit in wiring

Short circuit to positive on connector and/or fuel injector
 Repair short circuit

J192 (ECM) faulty
 Repair/replace ECM

Short circuit to ground in EGR vacuum regulator solenoid valve N18
 Repair short circuit in wiring

Open circuit in the wiring connection between N18 and J192 (ECM)
 Repair open circuit in wiring

HTH,
Doug L
94 S4
-----Original Message-----
From: s-car-list-admin at audifans.com
[mailto:s-car-list-admin at audifans.com]On Behalf Of Philip Mische
Sent: Tuesday, March 04, 2003 11:23 PM
To: DOUGLAS LANDAETA
Cc: S-Car List
Subject: Re: [s-cars] aw, come on!


Pulled 4412 (I haven't pulled any codes lately so I don't really know how
long it's been there.  Bentley says Cyl #2 injector - short or open, or fuse
#23 open.  I did do the output test: #2 injector seemed to click just like
the others.

The O2 sensor has not been replaced in a good long time.  What was the
conclusion (was there one?) about the price-point replacement?  The only
part of the discussion I recall was about whether to crimp or solder...

The thing that got me was the synchronicity of this problem and the battery
replacement.  I did hope the ECU would re-learn how to make it go again
after a little while, but it hasn't yet.

Phil


----- Original Message -----
From: "DOUGLAS LANDAETA" <landaeta1 at comcast.net>
To: "Philip Mische" <pmische at comcast.net>
Cc: "S-Car List" <s-car-list at audifans.com>
Sent: Tuesday, March 04, 2003 5:25 PM
Subject: Re: [s-cars] aw, come on!


> O2 sensor? What, if any codes are thrown?
> Doug (w/new O2 sensor)
> 94 S4 Pearl
> ----- Original Message -----
> From: Philip Mische <pmische at comcast.net>
> Date: Tuesday, March 4, 2003 4:07 pm
> Subject: [s-cars] aw, come on!
>
> > This is a multi-part message in MIME format.
> > --
> > [ Picked text/plain from multipart/alternative ]
> > I know these are complicated cars.  I accept that when I'm
> > tweaking things there are lessons to be learned, and that running
> > lots of boost and making lots of power comes at a price - but
> > this, this is tests my patience.
> >
> > I changed the battery - yeah, the lead-acid box under the back
> > seat - now it runs like crap!   Whaaaat?  Turns over faster now,
> > and idles fine, but something was amiss right away.  Now, when I
> > screw my foot to the floor, it's like a wet sponge, just won't get
> > up & go.  It kinda wakes up after a moment, but it's half-hearted
> > about it.  In addition it sputters a little at light loads,
> > surges.  I don't think it's going to strand me anywhere (famous
> > last words) but something is definitely wrong.
> >
> > How might I have offended the gods?
> >
> > Phil Mische
> > 95.5 S6
> >
> > PS I did do the POS spare channel swap just a few weeks ago after
> > a good solid miss developed, but this condition is nothing like
> > that.  Not to say it's not the POS, just that the symptoms are
> > completely different.
> > _______________________________________________
> > S-CAR-List mailing list
> > S-CAR-List at audifans.com
> > http://www.audifans.com/mailman/listinfo/s-car-list
> >
>

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