Honda Fit: Fuel and Emissions System Description - Catalytic Converter System

Catalytic Converter   System

Warm Up Three Way Catalytic Converter   (WU-TWC) and Under-floor Three Way Catalytic Converter (Under-floor TWC)

The WU-TWC and the under-floor TWC convert hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx) in the exhaust gas to carbon dioxide (CO2), nitrogen (N2), and water vapor.

WU-TWC (ATTACHED TO THE CYLINDER HEAD)

UNDER-FLOOR TWC

See also:

Fuel and Emissions System Description - Electronic Control System
Electronic Control Systems The functions of the fuel and emission control systems are managed by the engine control module (ECM) on vehicles with manual transmissions or the powertrain cont ...

Transmission End Cover Park Lever Stop Inspection and Adjustment (A/T)
Set the park lever in the P position. Measure the center-to-center distance (A) between the park pawl shaft (B) and the park lever roller pin (C). Sta ...

Subframe Replacement
Front Subframe Torque NOTE: After loosening the subframe mounting bolts, be sure to replace them with new ones. Loosely install new front subframe mounting bolts, then tighten the b ...