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o2 sensor

  1. ashexxx

    O2 sensor and tire low light

    Just purchased an 08 H3 Alpha, and I'm wondering the location of bank 1 sensor 2. Is this upstream or downstream, and is it an easy swap? I also have a low tire light, and after filling them all up, including the spare, it's still on. I'm reading that there is a tool to reset the low tire...
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