Electronic Control System (Aerio)

The electronic control system consists of various sensors that detect the state of the engine and driving conditions, the ECM that controls various devices according to the signals from the sensors, and various controlled devices. The electronic control system is functionally divided into the following sub systems:

• A/C Control System
• EGR System
• Evaporative Emission Control System
• Fuel Injection Control System
• Fuel Pump Control System
• Heated Oxygen Sensor Heater Control System
• Idle Air Control System
• Ignition Control System
• Radiator Fan Control System