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:

    HFL Menus
    The ignition switch must be in ACCESSORY or ON to use HFL. • Phone Settings screen To use HFL, you must first pair your Bluetoothcompatible cell phone to the system while the vehicle is ...

    Power Assist Check
    tires and wheels at the correct tire pressure. 1. Check the power steering fluid level (see page 17-28). 2. Start the engine, let it idle, and turn the steering wheel from lock to lock several ...

    Outside Air Temperature Sensor Test
    NOTE: Before testing the sensor, check for HVAC DTCs (see page 21-101):. 1. Remove the outside air temperature sensor (seepage' 21-185). 2. Dip the sensor in ice water, and measure the resist ...