Honda Accord: 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 the frame brace (see page 20-306).
7. Remove the A/F sensor (Sensor 1) (see page 11-197).
8. Remove the upper converter cover (A).

9. Remove the WU-TWC (B) and the gaskets (C).
10. Remove the converter cover (A).

11. Install the parts in the reverse order of removal with new gaskets.
DTC Troubleshooting
DTC P0420: Catalyst System Efficiency Below
Threshold
NOTE:
- Before you troubleshoot, record all freeze data and
any on-board snapshot, and review the general
troubleshooting information (see pa ...
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 s ...
See also:
Glove Box Lock Cylinder Replacement
NOTE: Take care not to scratch the glove box.
1. Remove the glove box (see page 20-174).
2. While lifting the glove box handle (A), pull out one
end of the retainer (B) with a hook-shaped tool ...
Playing the XM Radio (Models with navigation system)
Playing the XM Radio (Models with navigation system)
Your vehicle is capable of receiving
XM Radio anywhere in the United
States and Canada, except Hawaii,
Alaska, and Puerto Rico. XM is a
...
Playing an iPod (Models with navigation system)
Playing an iPod (Models with navigation system) ...