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:

    Defaulting All the Settings
    Reset all the menu and customized settings as the factory defaults. 1. Press the SETTINGS button. 1. Press and hold the DISP button. 2. Rotate to select System Settings, then press . ...

    Vehicle Identification Number
    Manufacturer, Make, and Type of Vehicle 1HG; Honda of America Mfg., Inc. Honda passenger vehicle Line, Body, and Engine Type CS1: Accord Coupe/K24Z3 Body Type and Transmission Type 1: 2-door ...

    Cam Chain Removal
    NOTE: Keep the cam chain away from magnetic fields. 1. Remove the front wheels. 2. Remove the splash shield (see step 25 on page 5-5). 3. Remove the drive belt (see page 4-30). 4. Remove t ...