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:

    Maintenance Sub Items
    SUPPLEMENTAL RESTRAINT SYSTEM (SRS) {if engine electrical maintenance is. required) The Accord SRS includes a driver's airbag in the steering wheel hub, a passenger's airbag in the dashboard ...

    DTC Troubleshooting Index
    * 1 : Brake system indicator turns ON when two or more wheels fail. *2: A/T * 1 : Brake system indicator turns ON when two or more wheels fail. *2: A/T * 1 : Brake system indicator turns ON ...

    Driver's Under-dash Fuse/Relay Box (MICU) Removal and Installation
    Special Tools Required Relay Puller 07AAC-000A1A0 USA models NOTE; SRS components are located in this area. Review the SRS component locations 4-door (see page 24-21), 2-door (see page 24-23), an ...