Genuine Nissan Altima Crankshaft Position Sensor

Nissan Altima Crankshaft Position Sensor Parts Questions & Answers

• Engine Camshaft Position Sensor
  23731-JA11B
  Q: What is the location and process for removing and installing the CKP sensor on Nissan Altima?

  A: The CKP sensor is mounted on the lower front side of the engine. The Crankshaft Position (CKP) sensor on four-cylinder models is mounted near the starter, while the location of the Crankshaft Position (CKP) sensor on V6 models is different. To access it, raise the vehicle and support it securely on jackstands. Then, remove the under-vehicle splash shield(s). Following this, remove the sensor mounting bolt, and then remove the sensor itself. The process of installation is simply the reverse of removal.