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Home >> Infiniti >> 2022 >> QX55 Essential >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (1 Of 3) >> System Description >> Component Parts >> Battery Current Sensor (With Battery Temperature Sensor) >> Functions Within The System
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Functions Within The System

The ECM judges the battery load state based on the battery current sensor and battery temperature sensor, and controls the amount of alternator power generation. As a result, it is possible to reduce the engine load.