Facet 9.0453 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Infiniti and Nissan Vehicles

The Facet 9.0453 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for a range of Infiniti and Nissan models. This sensor ensures proper engine performance by monitoring the crankshaft's position and speed, essential for ignition and fuel injection systems.

• Compatible with Infiniti Armada, FX45, M45, Q45, QX56
• Fits Nissan Armada, NV2500, NV3500, Pathfinder, Pathfinder Armada, Sentra, TITAN
• OEM-quality sensor for precise crankshaft position detection
• Part number 9.0453 for easy identification and replacement
• Engineered to maintain engine timing accuracy and improve drivability

Product Details and Compatibility

The Facet 9.0453 crankshaft position sensor is engineered to meet the specifications required by various Infiniti and Nissan vehicles. It plays a critical role in engine management by sending real-time data to the engine control unit (ECU). This data allows the ECU to adjust ignition timing and fuel injection, which is vital for smooth engine operation. Compatible with models such as the Infiniti QX56 and Nissan TITAN, this sensor supports a wide range of engines and driving conditions.

Common Applications and Problem Resolution

• Resolves engine misfires caused by inaccurate crankshaft position readings
• Eliminates stalling or rough idling issues related to sensor failure
• Prevents difficulty starting the engine due to faulty sensor signals
• Helps avoid check engine light triggers linked to crankshaft sensor faults
• Improves overall engine performance and fuel efficiency

Installation Notes and Tips

Installation of the Facet 9.0453 sensor requires basic mechanical skills and proper tools. It is recommended to disconnect the battery before beginning the replacement to avoid electrical shorts. Locate the existing crankshaft position sensor on the engine block, remove the mounting bolt, and carefully disconnect the electrical connector. Install the new sensor by reversing the removal steps, ensuring the sensor is securely mounted and the connector is properly attached. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool.

Quality Assurance and Warranty Information

Facet manufactures the 9.0453 crankshaft position sensor to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Facet typically offers coverage against manufacturing defects. It is advisable to consult the product documentation or supplier for exact warranty terms related to this sensor.