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Infiniti
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2021
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Q50 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) (6 Of 6)
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Engine (ECM)
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P2593 TC/SC Speed Sensor B
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DTC Description
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VR30DDTT engine
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Possible Cause
Possible Cause
Turbocharger speed sensor (bank 2)
Harness and connectors
(Turbocharger speed sensor circuit is open or shorted.)