[s-cars] Fuel injector code
chris chambers
fastscirocco_2000 at yahoo.com
Mon Jul 14 14:06:22 PDT 2008
Matt,
I wouldn't put too much weight into the 4411 code, I received that
same code with my bad CPS sensor.
I'd start by doing the simple/cheap and clean your idle
stabilizer valve, it's job is to keep your idle stable.
David Forige recently posted these informational links:
http://forums.audiworld.com/s4s6/msgs/230062.phtml
and
http://forums.audiworld.com/s4s6/msgs/230066.phtml
Hope Forgie's info helps!
Chris
--- Matthew Russell <skippertgore at gmail.com> wrote:
> Hi!
>
> So the 92 S4 has developed a starting issue over the weekend:
>
> I would turn the key and crank the motor over several times like
> usual
> but it would not always start and idle steadily. Sometimes the
> engine
> idles very low and stumbles, eventually stalling. When it does this,
>
> if i shut off the key and attempt to restart the engine, it would
> start and idle normally. Very intermittent.
>
> Today after one of these episodes it finally threw a check engine
> light, blink code obtained, 4411 for fuel injector number 1.
> I removed and cleaned the connector at Inj#1 as an initial step.
>
> But before I go crazy with the troubleshooting (following Bentley and
>
> SJM site) I wondered if another failing sensor might be reporting
> erroneous info to the ECU, causing the injector to not fire at the
> proper time? ie, Cam position sensor?
>
> any thoughts? TIA,
>
> -Matt in CO
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