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Home >> Nissan-Datsun >> 2019 >> Maxima SL >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (4 Of 5) >> DTC/Circuit Diagnosis >> DTC P1550: Battery Current Sensor >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P1550

BAT CURRENT SENSOR

(Battery current sensor circuit range/performance)

Diagnosis condition

Start engine and let it idle

Signal (terminal)

Voltage signal transmitted from buttery current sensor to ECM

Threshold

The output voltage of the battery current sensor remains within the specified range

Diagnosis delay time

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