Owner's Manual
Page 167
...sensors to control the engine's combustion and minimize the amount of HC, CO, and NOx produced. Ignition Timing Control System This system constantly adjusts the ignition timing, reducing the amount of HC, CO, and NOx that build up , the vapor is going into the engine and...Exhaust Emission Controls The exhaust emission controls include three systems: PGM-FI, Ignition Timing Control, and Three-Way Catalytic Converter. The PCV valve routes them from the crankcase and evaporative emission control systems. PGM-FI System The PGM-FI System uses a sequential multiport fuel injection. ...
...sensors to control the engine's combustion and minimize the amount of HC, CO, and NOx produced. Ignition Timing Control System This system constantly adjusts the ignition timing, reducing the amount of HC, CO, and NOx that build up , the vapor is going into the engine and...Exhaust Emission Controls The exhaust emission controls include three systems: PGM-FI, Ignition Timing Control, and Three-Way Catalytic Converter. The PCV valve routes them from the crankcase and evaporative emission control systems. PGM-FI System The PGM-FI System uses a sequential multiport fuel injection. ...