Honda Accord: Symptom Troubleshooting Index
Eighth generation (2008–2012) / Honda Accord MK8 2008-2012 Service Manual / Fuel and Emissions / Fuel and Emissions Systems / Symptom Troubleshooting Index
When the vehicle has one of these symptoms, check for a diagnostic trouble code (DTC) with the HDS. If there is no DTC, do the diagnostic procedure for the symptom, in the sequence listed, until you find the cause.
DTC Troubleshooting Index
NOTE: The above DTCs are indicated when the PGM-FI system is selected with
the HDS. Some automatic transmission DTCs cause the MIL to
come on. If the MIL is on and no DTCs are indicated in the PG ...
System Description
fuel and Emissions S f stems Diagram
1.AIR FUEL RATIO (A/F) SENSOR (SENSOR 1)
2.SECONDARY HEATED OXYGEN SENSOR
(SECONDARY H02S) (SENSOR 2)
3.MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR
4.ENGINE COO ...
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 ...
To Turn Everything Off
To turn the system completely off,
press the ON/OFF button.
Keep the system completely off
for short periods only.
To keep stale air and mustiness
from collecting, you should have
the fan ru ...