Code 32 on 165

[Marteney, Steven J.]

Comes in on 165 pin C15 and is called "EGR Vacuum Sensor" on the wiring
diagram.  It appears to just be a digital indicator, or at least is
converted to such a signal in the 165.  If any one knows different, please
share!  The sensor itself threads directly into the base of the EGR valve
and has one wire coming off it.

-----Original Message-----
From: ae2598 at wayne.edu [mailto:ae2598 at wayne.edu]
Sent: Thursday, June 21, 2001 10:41 AM
To: gmecm at diy-efi.org
Subject: Re: Code 32 on 165


On Wed, 20 Jun 2001 OneSS2NV at aol.com wrote:

... 
> "Code 32 relates to a perceived failure of the EGR system to function.  On
a 
> 5.7 TPI Code 32 means that the temperature of the sensor in the EGR tube
has 
> not increased, therefore the ECM does not know if the EGR valve opened
when 
> it was commanded to."
...

What sensor is this that you speak of?  I didn't know that the 165 had an
input that sensed the EGR passage temperature.
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