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2002 Toyota Tacoma

Question: air fuel sensor

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pimp30, 3.4L V6, Vicksburg, MS, January 19, 2010, 12:35

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it is showing a P1135 code which is the air fuel sensor where is it located and is hard to replace

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• Answer #1

  Bret Bodas January 19, 2010, 13:32
  

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  When you get this code, it should also list a B1 or B2 (Bank 1 or 2), and S1 or S2 (sensor 1 or 2), these are used to determine which of the sensors is setting the code, there can be up to 4 on a vehicle! If you post this info we can help you to locate the correct sensor.
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