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:

Radiator Replacement
Raise the vehicle on the lift. Drain the engine coolant. Disconnect the ECT sensor 2 connector (A), then remove the harness clamp (B). With A/C: Re ...

Making a Call
Make calls by entering a number or using the imported phonebook, call history, or speed dial entries. You can control the HFL system using voice commands. When you say “Call by number” or ...

Specifications
Dimensions Weights Seating Capacities Engine Capacities *1: Excluding the oil remaining in the engine *2: Including the coolant in the reserve tank and that remaining in the engine ...