Had a gas cap gasket failure on the 05 Grand Prix and it of course set two codes, one for the cap and the other SES light. Even after replacing the cap, you still have codes so, I picked up the Innova 3100 OBD2 Diagnostic Tool. It took 15 seconds for this little wonder to clear the codes and I have been good to go for over two weeks now. Thought I would share this info. for those of you have OBD1 OR OBD2 daily drivers. At around $100.00 it beats the dealer and most independents cost wise.

http://www.canobd2.com

Hank


1951 restoration on website
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http://www.hanklong.com