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Infiniti
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2016
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Q50 Base, RWD
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Control System (DTCS) (Except Hybrid) (4 Of 5)
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DTC/Circuit Diagnosis
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DTC P1551, P1552: Main Battery Current Sensor
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DTC Description
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DTC Detection Logic
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DTC Detection Logic
DTC No.
CONSULT screen terms
DTC detecting condition
DTC
(Trouble diagnosis content)
Malfunction type
P1551
BAT CURRENT SENSOR
(Battery current sensor)
NO SUBTYPE INFORMATION
An excessively low voltage from the sensor is sent to EMCM.
P1552
An excessively high voltage from the sensor is sent to EMCM.