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Home >> Infiniti >> 2005 >> Q45 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P1211 To P2138 >> DTC P1715: Input Speed Sensor (Turbine Revolution Sensor) >> Description
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DTC P1715: Input Speed Sensor (Turbine Revolution Sensor): Description

ECM receives turbine revolution sensor signal from TCM through CAN communication line. ECM uses this signal for engine control.