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:

    TripMeter
    The trip meter shows the number of miles (U.S.) or kilometers (Canada) driven since you last reset it. There are two trip meters: Trip A and Trip B. Switch between these displays by pressing ...

    A/C System Inspection
    Before troubleshooting any problem with the air conditioning system, do the following: 1. With the ignition switch in LOCK (0), inspect the A/C components, the pressure lines and the hoses for sta ...

    Clutch Hose Replacement
    NOTE: - Replace the clutch hose if it is twisted, cracked, or leaks. - Use fender covers to avoid damaging painted surfaces. - Do not spill brake fluid on the vehicle; it may damage the pain ...