What parts is the DPR dependant on?

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

it sounds like you are stuck in open loop.
possible causes:
o2 sensor voltage
o2 sensor heater circuit
coolant temp sender

there may be others, but most of them would not cause the 10mA reading. for
example, if the dpr valve fails, messing up the mixture, the computer
usually attempts to correct, as long as its in closed loop mode. this
happened on the rieger and DPR current was stuck at 0 mA.

> I know of the pot on the back of the fuel dist, but what else?
you should NOT have to touch this pot. the screw in the center of the flow
assembly should be the only required adjustment.

hth
Al

----- Original Message ----- 
From: "Julie Macfarlane" <juliemac57@hotmail.com>
To: <scirocco-l@scirocco.org>
Sent: Monday, August 18, 2003 10:39 AM
Subject: What parts is the DPR dependant on?


> With the DPR @ 10ma, I want to get it set correctly. What parts are
> conrolling it?
> I know of the pot on the back of the fuel dist, but what else?
>
> getting frustrated.....
>
>
>
> Julie Macfarlane
> Menlo Park Research & Development
> Internet Application Developer
> www.menloparkrandd.com
> www.montgomeryweb.org
> Amsterdam NY
>
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