Honda Accord: A/F Sensor Replacement - PGM-FI System - Fuel and Emissions - Honda Accord MK8 2008-2012 Service ManualHonda Accord: A/F Sensor Replacement

Special Tools Required

02 Sensor Wrench Snap-on S6176 or equivalent, commercially available

1. Disconnect the A/F sensor 4P connector (A), then remove the A/F sensor (B).

2. Install the parts in the reverse order of removal.


2. Install the parts in the reverse order of removal.

    Injector Replacement
    1. Relieve the fuel pressure (see page 11-306). 2. Remove the engine cover, 3. Disconnect the quick-connect fitting (A). 4. Disconnect the Injector connectors (B) and the engine mount control s ...

    Secondary H02S Replacement
    Special Tools Required 02 Sensor Wrench Snap-on S6176 or equivalent, commercially available 1. Disconnect the secondary H02S 4P connector (A), then remove the secondary H02S (B). 2. Install the ...

    See also:

    Automatic Climate Control Sensors
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    A/C Pressure Switch Circuit Troubleshooting
    NOTE: • Do not use this troubleshooting procedure if any of the following items are operative: The condenser fan, the radiator fan, or the A/C compressor, or if the heater is inoperative. Ref ...

    Radiator and A/C Condenser Fan Common Circuit Troubleshooting
    NOTE: • Do not use this troubleshooting procedure if only one fan is inoperative, or if the A/C compressor is inoperative. Refer to the symptom troubleshooting index. • Before doing s ...