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Home >> Hyundai >> 2021 >> Venue SEL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 6) >> Component (Location) And Function >> Component Function >> Battery Sensor
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Battery Sensor

G14703209Courtesy of HYUNDAI MOTOR AMERICA

Battery sensor is connected to the (-) battery terminal. It sends battery voltage, current, temperature information to the engine Electronic Control Unit (ECU). Then, the ECU adjusts voltage by duty cycle based on these signals.

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