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:
Front Brake Disc Replacement
NOTE: Keep any grease off the brake disc and the brake
pads.
1. Raise and support the vehicle (see page 1 -13).
2. Remove the front wheel.
3. Remove the brake hose mounting bolt (A).
4. R ...
Fuel Tank Unit Removal and
Installation
Special Tools Required
Fuel Sender Wrench 07AAA-S0XA100
Removal
1. Relieve the fuel pressure (see page 11-306).
2. Remove the fuel fill cap.
3. Remove the rear seat cushion (see page 20-241). ...
Audio Switch Panel
Removal/Installation
With Navigation
NOTE:
• Put on gloves to protect your hands.
• Take care not to scratch the dashboard and related
parts.
• Lay a workshop towel under the parts when working
on ...