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:
Ignition Switch Test
NOTE: SRS components are located in the area. Review
the SRS component locations 4-door (see page 24-21),
2-door (see page 24-23), and precautions and
procedures (see page 24-25) before doing repai ...
Audio, Navigation, and Telematics
Special Tools
...
Front Seat Active Head Restraint
Inspection
NOTE: If the vehicle has been in a collision, always
inspect the active head restraint, even if they appear
reusable, by doing the following procedure.
1. Driver's seat (manual height adjustable ...
