[200q20v] Data Block Codes 3B ECU

Wolff wolff at turboquattro.com
Mon Jan 1 17:55:44 EST 2001

Yep, that's exactly what I was looking for. Thanks. It looks like I'm
outside of spec on #1 (cold), probably because the motor was not warmed up
enough and also #3 which is momentary engine speed. It's a little high. This
could also be a warmup issue, so I'll retest when warm. The other 8 values
are nominal.

The whole point of this is I'm trying to track down a boost problem.
Symptoms are that I get one or two good boost runs after it's warmed up,
then it get's variable where I'll see 1.6 to as low as 1.4. If I shut down
and restart, it will boost well again once or twice. I have no stored codes.
Anyone have any ideas?

----- Original Message -----
From: Rob Winchell <rbwinchell at yahoo.com>
To: Wolff <wolff at turboquattro.com>; <200q20v at audifans.com>
Sent: Monday, January 01, 2001 12:39 PM
Subject: Re: [200q20v] Data Block Codes 3B ECU

> Look in Bentley, Vol 1, Section D2-440. If you don't
> have the manual let me know.
> Rob Winchell
> 200q20v

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