Honda Cars 2007-2008

Air/Fuel Ratio Sensor

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Operation



Specific to:

Honda Fit 2007-2008

The Air/Fuel Ratio (A/F) sensor operates over a wide air/fuel range. The A/F sensor is installed the exhaust manifold, and sends signals to the ECM/PCM which varies the duration of fuel injection accordingly.

Removal & Installation



Specific to:

Honda Fit 2007-2008

  1. Disconnect the Air/Fuel Ratio (A/F) sensor connector, then remove the A/F sensor.
  2.  

To install:

  1. Install the parts in the reverse order of removal.
  2.  
  3. Tighten A/F sensor to 33 ft. lbs. (44 Nm)

    Click image to see an enlarged view

    Fig. Removing/installing the A/F sensor connector (A) and sensor (B)

  4.  

Testing



Specific to:

Honda Fit 2007-2008


NOTE
See applicable tests for specific DTCs in -DIAGNOSIS and TESTING- section.

 
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