[s-cars] bucking S4 part 3 - has code 2413 - rich mixture. UPDATE!
steve at thepowers.net
Fri Jun 27 22:34:17 EDT 2003
I also got a 2413 during my recent hose pop incident. That seems
likely when the boost suddenly drops. The mixture would go instantly
I decided to check the moisture trap today. I pulled back the carpet
and I discovered that a fuse had come loose in the footwell box which
contains the ECU. At least it looked loose (about 30 degree tilt). I
reset it and I swear it runs a bit smoother - though still get the lag
which I attribute to possibly cracked (but unverified) crossover.
It was the lefmost fuse in the rack of 3 which sits just above the
ECU. I've got factory manuals but it only shows circuit breakers. This
was definitely a fuse.
Moisture trap was mounted to the passenger footwell panel on the right
side. It was dry.
> -----Original Message-----
> From: s-car-list-admin at audifans.com
> [mailto:s-car-list-admin at audifans.com] On Behalf Of chris chambers
> Sent: Friday, June 27, 2003 8:50 PM
> To: chris chambers; Scar
> Subject: Re: [s-cars] bucking S4 part 3 - has code 2413 -
> rich mixture. UPDATE!
> Hi all!
> I just read and learned how are ECU's "learn", when I first
> installed my samco hoses one popped off and I had to drive a
> ways babying it home. Could this have caused the 2413 code?
> In which case I am not really tracking down the current
> problem. Should I erase the stored code first and drive more
> to see what happens? because I have the spark plugs I am
> thinking about replacing theplugs, erasing the stored code
> and driving it to see what happens next.
> Any thoughts?
> --- chris chambers <fastscirocco_2000 at yahoo.com> wrote:
> > The S4 has code 2413 which I understand is a rich fuel
> mixture. Does
> > this mean anything to anybody? Should I still plan on
> replacing the
> > spark plugs?
> > Thanks
> > Chris
> > =====
> > 93 Audi S4 silver, 93 Audi S4 black, 85 VW Scirocco 2.0
> not stock :-)
> > 73 Porsche 914 2.0 (67,000 original miles, stock), 67 GMC
> Long Step
> > pickup 95% complete frame off restoration, 86 VW Scirocco Wolfsburg
> > "If things seem really under control, you're not going fast enough.
> > -
> > Mario Andretti"
> > "It's not how much you make, but how much you don't spend!"
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> 93 Audi S4 silver, 93 Audi S4 black, 85 VW Scirocco 2.0 not
> stock :-) 73 Porsche 914 2.0 (67,000 original miles, stock),
> 67 GMC Long Step pickup 95% complete frame off restoration,
> 86 VW Scirocco Wolfsburg
> "If things seem really under control, you're not going fast
> enough. - Mario Andretti"
> "It's not how much you make, but how much you don't spend!"
> Do you Yahoo!?
> SBC Yahoo! DSL - Now only $29.95 per month!
> http://sbc.yahoo.com >
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