Honda Accord: Under-floorTWC Removal/Installation - Catalytic Converter System - Fuel and Emissions - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Under-floorTWC Removal/Installation

1. Raise the vehicle on a lift.

2. Remove the exhaust pipe hangers (A).

3. Remove the under-floor TWC (B).


3. Remove the under-floor TWC (B).

4. Install the parts in the reverse order of removal with new gaskets (C) and new self-locking nuts (D).

    Warm Up TWC Removal/Installation
    1. Raise the vehicle on a lift. 2. Remove the secondary H02S (Sensor 2) (see page 11-197). 3. Remove the bolts (A). 4. Remove the WU-TWC bracket (B). 5. Lower the vehicle. 6. Remove th ...

    PCV System
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    See also:

    Shift Lock System Circuit Troubleshooting
    1. Connect the HDS to the DLC (A) located under the driver's side of the dashboard. 2. Turn the ignition switch to ON (II). Make sure the HDS communicates with the PCM. If it does not, go to the ...

    Airbag System Indicators
    If a problem occurs in the airbag system, the SRS indicator will come on and a message appears on the multi-information display*. • SRS (Supplemental Restraint System) Indicator • When the i ...

    Pump Pressure Test w i th T/N 07406-001000A or T/N 07406-001A101
    Special Tools Required -Pump Joint Adapter 07RAK-S040111 o r P/S Joint Adapter (pump) 07RAK-S040110 •Hose Joint Adapter 07RAK-S040122 •P/S Pressure Gauge 07408-001000A or 07406-001A1 ...