CISe system q's

[juliemac57 at hotmail.com (Julie Macfarlane)]

What I am seeing is a burst of power at 3K. Low torque on the low RPMs.

The readings were taken using Brett V's harness and meter.

The timing is set to 6 deg TDC.



Julie Macfarlane
Menlo Park Research & Development
Internet Application Developer
www.menloparkrandd.com
www.montgomeryweb.org
Amsterdam NY





>From: Don Walter <dswalterwi@earthlink.net>
>To: Ryan H <rhock99@epix.net>, Julie Macfarlane <juliemac57@hotmail.com>
>CC: scirocco-l@scirocco.org
>Subject: Re: Re: CISe system q's
>Date: Thu, 24 Jul 2003 13:45:22 -0500 (CDT)
>
>To correctly read the DPR you need a special harness (sold by TT) that 
>completes the loop correctly when connected to an amp meter.  I leave mine 
>in alll the time but the two ends need to be jumped when not being tested 
>or the car won't run.  Are you sure you are reading the DPR correctly?
>
>Don
>-------Original Message-------
>From: Ryan H <rhock99@epix.net>
>Sent: 07/24/03 11:58 AM
>To: Julie Macfarlane <juliemac57@hotmail.com>
>Subject: Re: CISe system q's
>
> >
> > Well, if your car was running limp-mode, you'd really notice it, cause
>you'd have NO power.  None.  The connector on the back of the fuel block is
>what you measured (DPR) that read 10mA.  Not exactly sure how this unit 
>works,
>though.  A reading that is stuck usually means a dead O2 sensor, but I was
>under the impression by others that the reading would be 20mA in such a
>case, not 10.  And the sensor on the front really has nothing to do with 
>the
>CIS-E loop - it's an airflow sensor that is only used when you first start
>the car - it supplies additional fuel when you hit the throttle for the
>first 30 seconds or so after starting it.  If you were to unplug it then 
>blip
>the throttle right after starting, the car would bog nicely because of the
>missing signal.  HTH.
> >
> > From: "Julie Macfarlane" <juliemac57@hotmail.com>
> > Date: 2003/07/24 Thu AM 07:10:59 EDT
> > To: scirocco-l@scirocco.org
> > Subject: CISe system q's
> >
> > Back at Cincy, my car was identified running on "Limp home mode". That
>is
> > the current was at 10ma.
> >
> > Is there a  "Keep your VW alive" Level description of how CISe works,
>what
> > the parts do etc?
> >
> > I know that there are 2 electrical connectors on the fuel dist, but not
>sure
> > what they do or what else is used to control the system.
> >
> > TIA guys
> >
> > Julie Macfarlane
> > Menlo Park Research & Development
> > Internet Application Developer
> > www.menloparkrandd.com
> > www.montgomeryweb.org
> > Amsterdam NY
> >
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