87 Chevy Scottsdale Computer Codes

[Digitalclone]

I am trying to find a list of Computer codes for my Scottsdale. I am getting a code 32 right now and having one heck of a time finding out what it means. I called the Chevy dealers and they are no help. they just want me to bring it in and charge me $80 to hook it to their computers. if anyone has any info about the codes please email it to digitalclone@earthlink.net

[j in la]

i am pretty sure its an egr code.use a vacuum pump to check the valve itself,otherwise its probably the sensor.there could be some carbon sticking the valve open.to be sure about the code you can get a book at the zone.

[j in la]

have any luck with your truck?let me know please