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-   -   2 codes P0137 (https://www.evoxforums.com/forums/showthread.php?t=13282)

BluesunsXIV 04-13-2009 07:30 PM

2 codes P0137
 
I have an UR turboback exhaust that has been properely tuned and installed. I get 2 P0137 codes (02 sensor low voltage) that come up regularly. I turn them off using an OBDII code scanner but im getting really sick and tired of these codes. I wanted to know if anyone else is getting these same codes. The car has been tuned by Sean Ivey so I know that the tune is not the problem. The test pipe i have has a mechanical fix so i just dont understand what could be going wrong. Any help would be highly appreciated. Thanks.

on2it 04-13-2009 11:45 PM

https://www.evoxforums.com/forums/sho...ighlight=P0137

https://www.evoxforums.com/forums/sho...ighlight=P0137 (UR exhaust).. MAF sensor was the problem here.

Have you had a chat with Sean about this? He should be able to offer suggestions and assistance.

hollywood_X 04-14-2009 12:58 AM

2 out of three are Ivey tunes... Hmmm

tank 04-15-2009 03:54 AM

i had the same codes for like six months on and off all the time. It was the tune in my case. I went through two maf sensors thinking they were bad but it wasn't the sensors. It was the tune. Not naming names so dont ask. It wasn't your guy though. I got flashed back to stock, got a full refund, and then had it tuned by tuning technologies with a set of cosworth cams and it hauls ass now without one single code ever since. Talk to your tuner .

hollywood_X 04-15-2009 06:05 AM

Thats the beauty of having the AP, if something isn't right with a custom tune you can switch back to stock in seconds to see. Plus I have never known a Cobb tuner to have any cars leave with issues.

[email protected] 05-21-2009 07:43 AM

Maybe you could call us?

Sean

ak47m203 07-24-2010 08:04 PM

Quote:

Originally Posted by hollywood_X (Post 143903)
Thats the beauty of having the AP, if something isn't right with a custom tune you can switch back to stock in seconds to see. Plus I have never known a Cobb tuner to have any cars leave with issues.

i just had this P0137, i thought Cobb disable this rear o2 sensor codes.


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