[16vtech] Dire help needed, Rich and won't idle

[amalventano at sc.rr.com (Allyn)]

my guess is that the DPR crapped itself. it did this to me on the rieger
once and it ran like crap, out of nowhere. finding that problem took nothing
more than measuring DPR current and finding out that it was stuck at 0 mA
during idle, with good o2 sensor voltage (~0.5 VDC), and the adjust screw
had no effect on DPR current. the current did change when i rev the engine
(enrichment), and current went to -60 mA while returning to idle (kickdown),
this told me the circuit was good (current flows), but the diaphragm was bad
inside the DPR itself.
hth
Al

----- Original Message ----- 
From: <joshhignight@techography.net>
To: "Scirocco List" <scirocco-l@scirocco.org>
Sent: Wednesday, July 23, 2003 9:57 PM
Subject: [16vtech] Dire help needed, Rich and won't idle


> Please see this thread on the Vortex. This is killing me folks. I'm trying
to save for school and 18- mpg is not cutting it when I work nearly 20 miles
away! :(
>
> http://forums.vwvortex.com/zerothread?id=949494
>
>
>
> Thanks.
>
> Joshua
>
>
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