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  1. Join Date
    Apr 2010
    Posts
    16
    #1
    Tanong ko lang po ano dapat ang value ng Oxygen Sensor sa scantool ? Lumalabas kasi sa DTC yung Oxygen Sensor (11) , pero hindi naman umiilaw yung check engine light.

  2. Join Date
    Feb 2009
    Posts
    5,130
    #2
    Quote Originally Posted by widewings View Post
    Tanong ko lang po ano dapat ang value ng Oxygen Sensor sa scantool ? Lumalabas kasi sa DTC yung Oxygen Sensor (11) , pero hindi naman umiilaw yung check engine light.

    you probably have a toyota made before 1995. the oxygen sensor constantly changes from around 100 millivolts to around 950 millivolts when the engine has reached normal operating temperature (190 to 240 degrees fahrenheit) and should constantly change while the engine is at idle at least three times in one second.

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Oxygen Sensor Voltage reading???