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:

    Rear Door Sash Outer Trim Replacement
    4-door NOTE: Take care not to scratch the door. 1. Remove the door outer molding (see page 20-54). 2. Pull up the door sash outer trim (A) to release the trim from the clips, and release the t ...

    How Your Side Airbags Work
    If you ever have a moderate to severe side impact, sensors will detect rapid acceleration and signal the control unit to instantly inflate either the driver’s or the passenger’s side a ...

    Navigation Communication Line Circuit Troubleshooting
    1. Operate the climate control system in several modes. Is the climate control system OK? YES-Go to step 2. NO-Do the self-diagnostic function with the HDS (see page 21-102) or climate control ...