At the end of my rope with this stinkin cis

[Brendan Walsh]

I got the same thing from Brady Moffat earlier, seems like a good idea. It 
is a new sensor, but new doesn't always mean good. could be a bad connection 
there or something. Do you know if the ecu gets a reference signal from the 
thermotime for the dpr circuit? Maybe a comparitor or something? Mine is not 
currently hooked up so it may also be that if the ECu isn't getting *all* 
the info, it defaults to some predetermined value.

Brendan


>From: Huw Powell <audi at humanspeakers.com>
>Reply-To: audi at humanspeakers.com
>To: "Brendan K. Walsh" <bkwalsh4201 at hotmail.com>
>CC: quattro at audifans.com
>Subject: Re: At the end of my rope with this stinkin cis
>Date: Mon, 22 Mar 2004 12:38:01 -0500
>
>
>>one thing i forgot, just for giggles i checked the resistance across the
>>wires was 4.4k ( i think) seems high, lends to the broken wire theory... 
>>or
>>bad component on the ecu. Best plan of action then would be to check each
>>wire, check the test harness, then pull the ecu and look for bad 
>>components?
>>(using a different meter)
>
>4.4k ohms is not an open circuit, it could simply be the output resistance 
>of the circuit that drives the actuator.
>
>Why not hook all components back up and measure the voltage output of the 
>OXS (with it still connected)?  Your meter seems to work on other ranges... 
>it should go up and down in the 0.2-0.8 or so volt range.
>
>--
>Huw Powell
>
>http://www.humanspeakers.com/audi
>
>http://www.humanthoughts.org/

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