Code 32 on 165

[Programmer]

Here's a couple tidbits...depending on how it interprets EGR flow--there's
either the temp
sensor on the EGR valve, as mentioned, or it looks at or for an integrator
value change
at cruise. If you've got a fax number, Steve--I can send you the GM code 32
chart...

Lyndon.
----- Original Message -----
From: Marteney, Steven J. <smarteney at xlvision.com>
To: <gmecm at diy-efi.org>
Sent: Wednesday, June 20, 2001 2:03 PM
Subject: Code 32 on 165


> Anyone have any insight into Code 32's on a 165?  I started setting Code
32
> again last week, coincidentally after going to a 195deg stat from a 180
> hi-flo.  It mainly sets in the morning after about 10 minutes of 75-80
> highway speeds.  It set one time in the evening after work same
conditions.
> The EGR valve and temp diag switch are new within 2 years (and vacuum
> lines).  The vac solenoid is new within a year.  That's what solved this
> problem before.  Any connection bewteen the higher engine temps and this
> thing suddenly setting code 32?  BTW, it didn't set it this morning.
First
> time I drove it on the highway in 5 days.
>
> Steve
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