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KaToFLR · 12-26-2008, 08:34 PM

I got a 2000 Maxima with CEL for about a month now and can not figure it out. I stopped by autozone and the code read, Po171 Bank 1 and Po174 Bank 2. Which o2 sensors are these? Thanks for any help! Could it be a bad MAF? Car seem to run fine.

12-26-2008, 08:34 PM	#5
KaToFLR Newbie - Just Registered Join Date: Mar 2007 iTrader: (0) Posts: 7	I got a 2000 Maxima with CEL for about a month now and can not figure it out. I stopped by autozone and the code read, Po171 Bank 1 and Po174 Bank 2. Which o2 sensors are these? Thanks for any help! Could it be a bad MAF? Car seem to run fine. Last edited by KaToFLR; 12-26-2008 at 08:37 PM.