Honda Accord: Secondary H02S Replacement
Eighth generation (2008–2012) / Honda Accord MK8 2008-2012 Service Manual / Fuel and Emissions / PGM-FI System / 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 parts in the reverse order of removal.
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 i ...
CMP Sensor B Replacement
1. Disconnect the connector (A) and hoses (B) from the
EVAP canister purge valve (C), then remove the EVAP
canister purge valve assembly.
2. Disconnect the CMP sensor B connector (A).
3. Remov ...
See also:
Rear Seat-back Latch Replacement
NOTE:
- Take care not to bend or scratch the interior trim.
- 4-door is shown; 2-door is similar.
1. Remove the rear shelf (see page 20-128).
2. Disconnect the seat-back release cable (A) fr ...
Accessories and Modifications
Modifying your vehicle, or installing
some non-Honda accessories, can
make your vehicle unsafe. Before
you make any modifications or add
any accessories, be sure to read the
following inform ...