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
    ...

    See also:

    Console Accessory Power Socket Test/Replacement
    NOTE: If all of the front and console accessory power sockets do not work, check the No. 1 8 (7.5 A) fuse in the driver's under-dash fuse/relay box and ground (G503) first. 1. Remove the center ...

    Fuel Line/Quick-Connect Fitting Precautions
    The fuel line/quick-connect fittings (A, B, C, D, E, and F) connect the fuel rail (G) to the fuel feed hose (H), the fuel feed hose to the fuel line (I), the fuel line (J) to the fuel tank unit (K) ...

    Keys and Locks
    The master key fits all the locks on your vehicle. The valet key works only in the ignition and the driver’s door lock. You can keep the trunk release handle, and glove box locked when y ...