Non-Chevelle - Code 21 1993 Bonneville?? [Archive] - Chevelle Tech

: Non-Chevelle - Code 21 1993 Bonneville??


70ChevelleRagtop
Sep 30th, 07, 9:11 PM
Anyone know where I can find a list of the codes for a 1993 Bonneville 3800 (non-supercharged)? I've been Googling for an hour with no luck!!!!

Thanks in advance!

BillK
Sep 30th, 07, 9:14 PM
http://www.tradervar.com/GM_Codes.htm

BillK
Sep 30th, 07, 9:15 PM
By the way all I did was type "gm codes" in google, I was too lazy to walk out to the garage and look in my scanner book :)

70ChevelleRagtop
Sep 30th, 07, 9:25 PM
Thanks Bill. All I could find was codes for supercharged engine. I wasn't sure if they were the same. Thanks again!

BillK
Sep 30th, 07, 9:31 PM
All the GM codes were the same up till OBDII came around.

70ChevelleRagtop
Sep 30th, 07, 9:43 PM
I'm old school. If it has a computer, I don't like touching it! lol

novaderrik
Sep 30th, 07, 11:07 PM
i don't mind the old OBD1 cars- a paper clip is all you need to get the computer to kick out all the codes. sometimes, they are even helpful in figuring out what's wrong.