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:

    Fluid Replacement
    Check the reservoir (A) at regular intervals, and add the recommended fluid as necessary. Always use Honda Power Steering Fluid. Using any other type of power steering fluid or automatic transmissi ...

    Tire Maintenance
    In addition to proper inflation, correct wheel alignment helps to decrease tire wear. If you find a tire is worn unevenly, have your dealer check the wheel alignment. Have your dealer check t ...

    Gauge Control Module Replacement
    NOTE: Before replacing the gauge control module, rewriting the ODO data and transferring the maintenance minder data to a new gauge control module (see page 22-350). 1. Remove the instrument vis ...