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:

    Handling the Unexpected
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    Brake Pedal Position Switch Test
    1. Disconnect the 4P connector (A) from the brake pedal position switch (B). 2. Check for continuity between terminals No. 1 and No. 2. • There should be continuity when the brake pedal ...

    Front Brake Disc Inspection
    Runout 1. Raise and support the vehicle (see page 1-13). 2. Remove the front wheels. 3. Remove the brake pads: NISSIN type (see page 19-14), AKEBONO type (see page 1947) 4. Inspect the bra ...