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:

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    Transmission Number
    Transmission Type 88E5: 5-speed Manual M91 A: 5-speed Automatic B90A: 5-speed Automatic Serial Number 3000001-”. M91A, B90A 8400001-: 88E5 ...

    Key Types and Functions
    This vehicle comes with the following key: All of the keys have an immobilizer system. The immobilizer system helps to protect against vehicle theft. The keys contain precision electronics. A ...