[Replaces Part Number:] 23731JA00A 23731JA00B 23731JA00C SU12940. Please Check the OEM Part Number and Make Sure Your Part Number Matches this Part Number Before Buying![Buyers Guide (Reference Make/Model/Year search for proper fitment):] Compatible with Nissan Sentra, Rogue Select, Altima, Np300 Frontier, Np300, Nv350 Urvan, Rogue, X-Trail (12-07).[Buyers Guide (Reference Make/Model/Year search for proper fitment):] Compatible with Renault Koleos (18-09).Integrated A/D converter and digital signal processing with a dynamically adaptive switch point improves accuracy and operation.Custom magnetic circuit programming calibrates the sensor during performance testing, which improves timing accuracy between target wheel and sensor output.Located in the Engine Oil Pump system, the Crank Position Sensor is a critical Engine-Fuel part. It plays a crucial role by monitoring the speed and position of the engine crankshaft. This information is sent to the engine control unit (ECU), which adjusts the fuel injection and ignition timing accordingly. If the Crank Position Sensor becomes aged, broken, or clogged, it could result in poor engine performance, reduced fuel efficiency, or even lead to engine failure.