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Home › Nissan-Datsun › 2007 › Sentra SE-R › Repair and Diagnosis › Transmission › Automatic Trans › Continuously Variable Transmission (CVT) › DTC P1723 CVT Speed Sensor Function › Possible Cause

Possible Cause

Harness or connectors (Sensor circuit is open or shorted.)
Output speed sensor (Secondary speed sensor)
Input speed sensor (Primary speed sensor)
Engine speed signal system