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:
Transmission Installation
Special Tools Required
- Engine Support Hanger, A and Reds AAR-T1256*
- Engine Hanger Adapter VSB02C000015*
- Subframe Adapter VSB02C000016*
- Subframe Alignment Pin 070AG-SJAA10S
*: Are availabl ...
Status Log
If you suspect there is a immobilizer system problem, check the status log.
1. Connect the HDS to the data link connector.
2. Turn the ignition switch to ON (II).
3. On the HDS screen, at MAI ...
Ball Joint Boot Inspection / Replacemen
Special Tools Required
- Clip Guide, 45 mm 070AG-SJA0300
-Clip Guide, 41 mm 07974-SA50700
1. Check the ball joint boot for weakness, damage,
cracks, and grease leaks.
NOTE:
- If the ball joint ...