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

DTC Troubleshooting
DTC P0506: idle Control System RPM Lower
Than Expected
NOTE: Before you troubleshoot record all freeze data
and any on-board snapshot, and review the general
troubleshooting information (see page ...
See also:
Carbon Monoxide Hazard
Your vehicle’s exhaust contains
carbon monoxide gas. Carbon
monoxide should not enter the
vehicle in normal driving if you
maintain your vehicle properly and
follow the information on this ...
Circuit Diagram
...
Ignition Coil and Spark Plug
Removal/Installation
1. Remove the ignition coil cover (A).
2. Disconnect the ignition coil connectors (B), then
remove the ignition coils (C).
3. Remove the spark plug and inspect them (see page
4-20).
4. Appl ...
