Honda Accord: Under-floorTWC Removal/Installation
Eighth generation (2008–2012) / Honda Accord MK8 2008-2012 Service Manual / Fuel and Emissions / Catalytic Converter System / 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).
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:
Component Location Index
'10 model
With navigation
Without navigation
...
Brightness Control
When the parking lights are turned on and the
ignition switch is in ON (w*1, you can use the
brightness control knob to adjust instrument
panel brightness.
Brighten: Turn the knob to the righ ...
Symptom Troubleshooting Index
Find the symptom in the chart below, and do the related procedures in the
order listed until you find the cause.
...