Honda Accord: Component Location Index
Eighth generation (2008–2012) / Honda Accord MK8 2008-2012 Service Manual / Fuel and Emissions / Catalytic Converter System / Component Location Index

DTC Troubleshooting
DTC P0420: Catalyst System Efficiency Below
Threshold
NOTE:
- Before you troubleshoot, record all freeze data and
any on-board snapshot, and review the general
troubleshooting information (see pa ...
See also:
Danger/Warning/Caution Label Locations (cont'd)
2-door Model
4-door SV9odel:
2-door Model:
...
Accelerator Pedal Module
Removal/Installation
1. Disconnect the APP sensor connector (A).
2. Remove the accelerator pedal module (B).
NOTE: The APP sensor is not available separately. Do
not disassemble the accelerator pedal module.
3. ...
Wheel Runout Inspection
1. Raise and support the vehicle (see page 1 -13).
2. Check for a bent or deformed wheel.
3. Set up the dial gauge as shown, and measure the
axial runout by turning the wheel.
Front and rear w ...
