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:

    Brake Fluid Level Switch Test
    NOTE: If both the ABSA/SA indicator and the brake system indicator come on at the same time, check the VSA system for DTCs first (see page 19-48). 1. Disconnect the brake fluid level switch conne ...

    Symptom Troubleshooting Index
    ...

    Checking the Battery
    Check the condition of the battery monthly by looking at the test indicator window. The label on the battery explains the test indicator’s colors. The location of the test indicator win ...