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:
Recirculation Control Motor Circuit
Troubleshooting
908-09 models 4-door with A/T and '10 model
with AT
1. Check the No. 16 (7.5 A) fuse in the driver's
under-dash fuse/ relay box.
Is the fuse OK?
YES-Go to step 2.
NO-Replace the fuse, and re ...
Fuel Recommendation
Your vehicle is designed to operate
on unleaded gasoline with a pump
octane number of 87 or higher. Use
of a lower octane gasoline can cause
a persistent, heavy metallic rapping
noise that c ...
Sound Quality Diagnosis
Special Tools Required
Diagnostic CD 07AAZ-SDBA100
Use the following tests to check sound quality.
NOTE: Before beginning the following tests, write down
the customer's bass, treble, fader and b ...
