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:

    Tire Maintenance
    In addition to proper inflation, correct wheel alignment helps to decrease tire wear. If you find a tire is worn unevenly, have your dealer check the wheel alignment. Have your dealer check t ...

    A/C System Noise Check
    • Air conditioning refrigerant or lubricant vapor can irritate your eyes, nose, o r throat. • Be careful when connecting service equipment. • Do not breathe refrigerant or vapor. ...

    Audio Disc Changer Removal/Installation
    With Navigation NOTE: • Put on gloves to protect your hands. • Take care not to scratch the dashboard and related parts. • Lay a shop towel under the parts when working on the ...