Nissan Teana Infiniti Camshaft Crankshaft Position Sensor 23731-31U10 OEM Specification

This Camshaft/Cycle Position Sensor is designed for 2007-2012 Nissan Teana (2.5L/3.5L) and Infiniti G25/G37 (VQ25HR/VQ37HR), directly replacing the original faulty part. Monitors crankshaft and camshaft rotational position and transmits signals to the ECU to precisely control ignition timing and fuel injection, ensuring smooth engine operation. OEM numbers 23731-31U10/23731-31U11 identical to factory spec; buyers can cross-check inventory. Installation difficulty: medium; torque wrench recommended to avoid signal interference. This sensor is a high-frequency, wear-prone part; bulk purchase reduces shop stocking costs; compatible with multiple Nissan/Infiniti V6 models.