Honda Accord: Component Location Index

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 ...
See also:
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 ...
System Description
fuel and Emissions S f stems Diagram
1.AIR FUEL RATIO (A/F) SENSOR (SENSOR 1)
2.SECONDARY HEATED OXYGEN SENSOR
(SECONDARY H02S) (SENSOR 2)
3.MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR
4.ENGINE COO ...
Mainshaft 5th Gear Axial Clearance
Inspection
1. Remove the mainshaft transmission housing bearing
(seepage 14-270).
2. Install the thrust needle bearing ( A ) , 5th gear ( B ) , the
needle bearing (C), the thrust needle bearing (D), the
41 ...
