Honda Fit manuals

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

Second generation (2007-2020) / Honda Fit 2007-2020 Repair Manual / Powertrain / Engine / Emissions / Catalytic Converter / 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 Connecting Pipe Replacement
Drain the engine coolant. Remove the thermostat housing. Remove the connecting pipe (A). Install the connecting pipe with a new O-ring (B). ...

Disassembly
Raise and support the vehicle. Remove the rear wheels. Release the parking brake, and remove the brake drum. Remove the tension pins (A) by pushing respe ...

Clutch Pedal, Clutch Pedal Position Switch, and Clutch Interlock Switch Adjustment (M/T)
NOTE: For a cruise control problem, check the clutch pedal position switch. For a clutch interlock operation problem, check the clutch interlock switch. Remove the driver' ...

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