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
    ...

    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:

    Test/Replacement
    EX-L, EX-L PZEV models 1. Remove the cover (A), then disconnect BP connector (B). 2. Turn the ignition switch to ON (II). 3. Measure the voltage between terminal No. 2 and body ground. вР...

    Control Unit Input Test/Replacement
    1. Remove the driver's dashboard lower cover (see page 20-166). 2. Remove the screws, then disconnect the 28P connector (A) from the HandsFreeLink control unit (B). 3. Inspect the connector an ...

    iPod Error Messages (Models with navigation system)
    If you see an error message in the center display while playing an iPod, find the solution in the chart to the right. If you cannot clear the error message, take your vehicle to your dealer. ...