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Home >> Infiniti >> 2014 >> Q70 3.7, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Engine Control System (Introduction) (Hybrid)) >> System Description >> System >> Engine Control System >> ENGINE CONTROL SYSTEM: System Description >> System Description
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System Description

WARNING: This page is about a different variant/trim than selected.

ECM controls the engine by various functions.

Function Reference
Multiport fuel injection system "MULTIPORT FUEL INJECTION SYSTEM: SYSTEM DESCRIPTION "
Electric ignition system "ELECTRIC IGNITION SYSTEM: SYSTEM DESCRIPTION "
Air conditioning cut system "AIR CONDITIONING CUT CONTROL: SYSTEM DESCRIPTION "
CAN communication "CAN COMMUNICATION: SYSTEM DESCRIPTION "
Cooling fan control "COOLING FAN CONTROL: SYSTEM DESCRIPTION "
Evaporative emission system "EVAPORATIVE EMISSION SYSTEM: SYSTEM DESCRIPTION "
Intake valve timing control "INTAKE VALVE TIMING CONTROL: SYSTEM DESCRIPTION "
Exhaust valve timing control "EXHAUST VALVE TIMING CONTROL: SYSTEM DESCRIPTION "
Engine stop control "ENGINE STOP CONTROL: SYSTEM DESCRIPTION "
Fuel filler cap warning system "FUEL FILLER CAP WARNING SYSTEM: SYSTEM DESCRIPTION "