Honda Accord: Component Location Index - Catalytic Converter System - Fuel and Emissions - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Component Location Index

DTC Troubleshooting


    Catalytic Converter System
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    DTC Troubleshooting
    DTC P0420: Catalyst System Efficiency Below Threshold NOTE: - Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information (see pa ...

    See also:

    ENGINE START/STOP Button
    • Changing the Power Mode ENGINE START/STOP Button Operating Range You can start the engine when the smart entry remote is inside the vehicle. The engine may also run if the smart entry r ...

    Fog Lights
    If equipped Turn the fog lights on and off by turning the switch next to the headlight switch. You can use the fog lights only when the headlights are on low beam. With the light switch in ...

    Engine Oil Additives
    Your vehicle does not require any oil additives. Additives may adversely affect the engine or transmission performance and durability. ...