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SES-Bank 1 and 2 system to rich

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Old 03-16-2004, 02:43 PM
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Question SES-Bank 1 and 2 system to rich

My SES light came on and I pulled to codes (P0172 bank 1 system to rich) and (P0175 bank 2 system to rich). I took it to the dealer because in is still under warranty. They said that is was the MAF sensor. The MAF sensor was not under warranty because it was an aftermarket 85mm MAF so I bought a new 85mm MAF from SLP but it wont be here till Friday (03-19-2004). I was wondering what else would make banks 1 & 2 run rich besides the MAF sensor. The rest of the car is still under full warranty.

2001 Camaro SS
6M
8,300 miles
Mods: MSD wires, 85mm MAF, everything else BONE STOCK!

-Mastronardi

Old 03-16-2004, 06:16 PM
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This is the nature of the truck MAF and the
Z06 MAF from Delphi. To make them right for
the F-body you need to adjust them with a
resistor as shown here:

http://community.webshots.com/album/95429402bLraTX

or get it tuned with a Z06 MAF table.

SLP MAF does this for you. So you might as well just
wait for the mailman.
Old 03-16-2004, 07:23 PM
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Originally Posted by jimmyblue
This is the nature of the truck MAF and the
Z06 MAF from Delphi. To make them right for
the F-body you need to adjust them with a
resistor as shown here:

http://community.webshots.com/album/95429402bLraTX

or get it tuned with a Z06 MAF table.

SLP MAF does this for you. So you might as well just
wait for the mailman.

Your right it is a Delphi MAF. Well im going to wait for the mail man. Hope that works.

Thanks





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