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System Description

WARNING: This page is about a different car, the 2017 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

ECM controls the engine by various functions.

Function Reference
Direct injection gasoline system SYSTEM DESCRIPTION 
Electric ignition system SYSTEM DESCRIPTION 
Fuel pressure control SYSTEM DESCRIPTION 
Fuel pump control module (FPCM) SYSTEM DESCRIPTION 
Intake valve timing control SYSTEM DESCRIPTION 
Exhaust valve timing control SYSTEM DESCRIPTION 
Air conditioning cut system SYSTEM DESCRIPTION 
Engine oil pressure control system SYSTEM DESCRIPTION 
Engine protection control at low engine oil pressure SYSTEM DESCRIPTION 
Cooling fan control SYSTEM DESCRIPTION 
Electronic controlled engine mount SYSTEM DESCRIPTION 
Evaporative emission system SYSTEM DESCRIPTION 
Throttle control SYSTEM DESCRIPTION 
Variable induction air system SYSTEM DESCRIPTION 
Automatic speed control device (ASCD) SYSTEM DESCRIPTION 
Fuel filler cap warning system SYSTEM DESCRIPTION 
CAN communication SYSTEM DESCRIPTION