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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (4.0L) (1 Of 2) >> System Description >> System >> Engine Control System >> System Description
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System Description

ECM controls the engine by various functions.

Function

Reference

Multiport fuel injection system

System Description 

Electric ignition system

System Description 

Air conditioning cut control

System Description 

Automatic speed control device (ASCD)

System Description 

CAN communication

System Description 

Cooling fan control

System Description 

Evaporative emission system

System Description 

Intake valve timing control

System Description 

Variable induction air system

System Description 

Fuel filler cap warning system

System Description