Honda Accord: Symptom Troubleshooting Index - Fuel and Emissions Systems - Fuel and Emissions - Honda Accord MK8 2008-2012 Service ManualHonda Accord: 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.


System Description


    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:

    MIL Circuit Troubleshooting
    1. Turn the ignition switch to ON (II). 2. Do the gauge self-diagnostic function (see page 22-332). Does the MIL indicator flash? YES-Go to step 3. NO-Substitute a known-good gauge control ...

    Center Pocket
    Pull up the lid to open each pocket. ...

    Hood insulator Replacement
    For Some Models NOTE; Take care not to scratch the hood. 1. Detach the clips with a clip remover. Remove the hood insulator (A) by pulling it away from the hooks  (B). 2. Install the ins ...