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:
DTC Troubleshooting
DTC P0461: Fuel Level Sensor (Fuel Gauge
Sending Unit) Circuit Range/Performance
Problem
NOTE:
- Before you troubleshoot record all freeze data and
any on-board snapshot, and review the general
...
Engine Number
Engine Type
K24Z2: 2.4 L DOHC i-VTEC Sequential Multiport
Fuel-injected, 177HP engine
K24Z3: 2.4 L DOHC i-VTEC Sequential Multiport
Fuel-injected, 190HP engine
Serial Number
3000001 -K24Z2 pro ...