LEMON Manuals
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Infiniti
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2021
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QX50 Essential, 4WD
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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 (DTC/Circuit Diagnosis) (4 Of 5)
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DTC/Circuit Diagnosis
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DTC P2101: Electric Throttle Control Function
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DTC Description
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Possible Cause
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Possible Cause
Harness or connectors
Throttle control motor circuit is open or shorted.
Throttle control motor relay circuit is open or shorted.
Electric throttle control actuator