Need Some help
Thread Starter
Staging Lane
Joined: Jun 2011
Posts: 66
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From: Nebraska
Need Some help Was wondering if someone could help me I keep getting Lean codes bank 1 and Bank 2.. The previous owner decided to make his own mods to the MAF sensor with a dremel tool. I thought that is why I was getting lean codes getting to much air so I replaced the MAF today but the light came back on was just wondering if anyone possibly would know what this could be. I'm thinking o2s???
Thanks
Thanks
Last edited by Petersen; Jul 14, 2011 at 10:58 PM.
TECH Enthusiast
Joined: Apr 2010
Posts: 513
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[QUOTE=Petersen;15153778]Was wondering if someone could help me I keep getting Lean codes bank 1 and Bank 2.. The previous owner decided to make his own mods to the MAF sensor with a dremel tool. I thought that is why I was getting lean codes getting to much air so I replaced the MAF today but the light came back on was just wondering if anyone possibly would know what this could be. I'm thinking o2s???
Thanks[/QUOTE}
Are they Bank 1 Sensor 1 and Bank 2 Sensor 1? I'm pretty sure those are both rear O2s, the ones closest to your catalytic converters. If they are, you should be able to just put in new sensors and be on your way.
Thanks[/QUOTE}
Are they Bank 1 Sensor 1 and Bank 2 Sensor 1? I'm pretty sure those are both rear O2s, the ones closest to your catalytic converters. If they are, you should be able to just put in new sensors and be on your way.
