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:

    Brake and Clutch Fluid
    Check the fluid level in the reservoirs monthly. There are up to two reservoirs, depending on the model. They are: Brake fluid reservoir (all models) Clutch fluid reservoir (manual transmiss ...

    Rocker Arm Oil Pressure Switch Removal/Installation
    All models except PZEV 1. Disconnect the rocker arm oil pressure switch connector (A). 2. Remove the rocker arm oil pressure switch (B). 3. Install the parts in the reverse order of removal wi ...

    Rear Bumper Removal/Installation
    NOTE: - Have an assistant help you when removing and installing the rear bumper. - Take care not to scratch the rear bumper or the body. - Put on gloves to protect your hands. - When prying ...