LEMON Manuals
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Infiniti
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2021
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Q60 Pure, AWD
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System (DTCS) (5 Of 7)
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Engine (ECM)
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DTC P1557: Battery Temperature Sensor
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DTC Description
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Possible Cause
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Possible Cause
Harness or connectors
Battery current sensor (Battery temperature sensor) circuit is open or shorted.
Refrigerant pressure sensor circuit is shorted.
Battery current sensor (Battery temperature sensor)