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02 Mazda MPV ES check engine light on poo37 ho2s right rear scane engine sensor look to be working any though on the
![P0037 error code for bank 1 sensor 2. Would this o2 sensor fix the problem. And where would it be located because my 2008 mazda 3 is a PZEV and it has P0037 error code for bank 1 sensor 2. Would this o2 sensor fix the problem. And where would it be located because my 2008 mazda 3 is a PZEV and it has](https://preview.redd.it/cvvtd3pkcb451.jpg?auto=webp&s=552b3d4fde761120185c697d81497ea98213b469)
P0037 error code for bank 1 sensor 2. Would this o2 sensor fix the problem. And where would it be located because my 2008 mazda 3 is a PZEV and it has
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P0037 Code: Heated Oxygen Sensor Heater Control Circuit Low (Bank 1, Sensor 2) - In The Garage with CarParts.com
![AT Warning Light came on just for a couple of seconds...Car has 68,000 klms ..code is PO138 02 CIRCUIT HIGH VOLTGAGE AT Warning Light came on just for a couple of seconds...Car has 68,000 klms ..code is PO138 02 CIRCUIT HIGH VOLTGAGE](https://ww2.justanswer.com/uploads/drivefast1971/2011-12-12_151223_1.gif)
AT Warning Light came on just for a couple of seconds...Car has 68,000 klms ..code is PO138 02 CIRCUIT HIGH VOLTGAGE
![MAZDA 3 2005 P0037 Bank 1 Sensor 2 | Oxygen Sensor Fault Code and DataStream Confirmation #shorts - YouTube MAZDA 3 2005 P0037 Bank 1 Sensor 2 | Oxygen Sensor Fault Code and DataStream Confirmation #shorts - YouTube](https://i.ytimg.com/vi/zMlmE50n1jk/mqdefault.jpg)
MAZDA 3 2005 P0037 Bank 1 Sensor 2 | Oxygen Sensor Fault Code and DataStream Confirmation #shorts - YouTube
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Amazon.com: Automotive-leader 234-4329 4-Wire Downstream Oxygen O2 Sensor 2 for 2011-2013 Mazda 2 1.5L, 2004-2009 Mazda 3 2.0L, 2006-2009 Mazda 3, 2006-2008 Mazda 6 2.3L 2344329 15914 15916 : Automotive
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