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System Description

ECM controls the engine by various functions.

Function Reference
Direct injection gasoline system SYSTEM DESCRIPTION 
Fuel pressure control SYSTEM DESCRIPTION 
Cooling fan control SYSTEM DESCRIPTION 
Electric ignition system SYSTEM DESCRIPTION 
Intake valve timing control SYSTEM DESCRIPTION 
Exhaust Valve Timing Control SYSTEM DESCRIPTION 
VVEL (Variable Valve Event & Lift) system SYSTEM DESCRIPTION 
Evaporative emission system SYSTEM DESCRIPTION 
Fuel filler cap warning system * SYSTEM DESCRIPTION 
Air conditioning cut control SYSTEM DESCRIPTION 
Thermal management control SYSTEM DESCRIPTION 
Alternator power generation voltage control system SYSTEM DESCRIPTION 
Automatic speed control device (ASCD) SYSTEM DESCRIPTION 
CAN communication SYSTEM DESCRIPTION 

*: For USA and Canada