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:

    DTC Troubleshooting Index
    NOTE: Before you troubleshoot record all freeze data and any on-board snapshot with the HDS, and review General Troubleshooting Information (see page 14-4). NOTE: *1: The DTC in parentheses is ...

    Park Lever Stop Inspection and Adjustment
    1. Set the park lever in the P position. 2. Measure the distance (A) between the park pawl shaft (B) and the park lever roller pin (C). Standard: 57.7-58.7 mm (2.27-2.31 in) 3. If the measurem ...

    Interior Rearview Mirror
    Adjust the angle of the rearview mirror when you are sitting in the correct driving position. • Rearview Mirror with Day and Night Positions* Flip the tab to switch the position. The nigh ...