Honda Accord: A/F Sensor Replacement
Eighth generation (2008–2012) / Honda Accord MK8 2008-2012 Service Manual / Fuel and Emissions / PGM-FI System / 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.
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:
Shifting
Change the shift position in accordance with your driving needs.
• Shift lever positions
You cannot change the power mode from ON to
VEHICLE OFF (LOCK) unless the shift lever is in (P.
The ve ...
Regulator Valve Body Disassembly,
Inspection, and Reassembly
1. Clean all parts thoroughly in solvent and dry them with compressed air.
Blow out all passages.
2. Inspect the valve body for scoring and damage.
3. Check all valves for free movement. If an ...