No Boost Condition - Only Getting 1.0 Bar

[Shin Hoshikawa]

Well, I managed to pull the fault code today for 4411, which appears to
indicate a
faulty fuel injector (or its circuit) for the No. 1 cylinder. Wonder if one
bad injector
or its circuit makes ECU to keep the boost to 1.0 maximum?  Not so sure
about it.

Come to think of it, when I still owned this car in early 2010, it stalled
on me a
couple of times during a very light throttle or coasting.  That could be
caused by
a faulty No. 1 cylinder injector, but I didn't have any problem with turbo
boost then.
So, the next step is to make a home-made boost leak tester.   Stay tuned.
Shin


Date: Mon, 31 Oct 2011 17:42:08 -0700
From: "Shin Hoshikawa" <pl510er at clear.net>
To: <200q20v at audifans.com>
Subject: No Boost Condition - Only Getting 1.0 Bar
Message-ID: <FHENJIPJAJAMOHDNMHOPCEBLCEAA.pl510er at clear.net>
Content-Type: text/plain;	charset="us-ascii"

Mike:   Thanks for your suggestion.  I've done that, but absolutely no
change.

Adam:  I haven't tried to pull codes before, but will do that this weekend.
I'm going to make a home-made LED lamps for it.  Hope it works.

Thanks for the heads up.   Shin

> have a code chart? See SJM  autoteck if not.
>
> Doc-
>
> 1991 20v Avant with tweaker turbo and  suspension. Parked 5000 miles from
me
> in Hawaii, someone come get this  beast and drive it before it returns to
> the  earth.