Dorman 907-940 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Nissan Vehicles

The Dorman 907-940 engine crankshaft position sensor is designed to provide accurate and consistent performance for Nissan 200SX, 240SX, 300ZX, and Sentra models. This sensor plays a critical role in engine timing and ignition control, ensuring smooth operation and optimal engine efficiency.

• Color: Black plastic sensor body with a 0.63-inch diameter
• Connector: Single rectangular female connector with two male blade terminals
• Mounting: Includes one mounting hole for secure installation
• Wiring: No wiring harness or mounting bracket included
• Durable plastic construction for reliable engine sensor performance

Detailed Product Description

The Dorman 907-940 crankshaft position sensor is engineered to meet the specific requirements of Nissan 200SX, 240SX, 300ZX, and Sentra vehicles. Featuring a black plastic sensor body with a compact 0.63-inch diameter, this sensor is designed for precise fitment and reliable signal transmission. The sensor includes a single rectangular female connector with two male blade terminals, ensuring a secure electrical connection. With one mounting hole, it allows for straightforward installation without the need for additional brackets or wiring harnesses. This sensor is essential for monitoring the crankshaft's position and speed, providing critical data to the engine control unit (ECU) for ignition timing and fuel injection.

Common Applications and Problem Resolution

• Resolves engine misfires caused by faulty crankshaft position signals
• Eliminates stalling or rough idling related to sensor failure
• Prevents no-start conditions due to sensor malfunction
• Improves engine timing accuracy for better fuel efficiency
• Addresses check engine light codes related to crankshaft sensor issues

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid injury
• Disconnect the battery to prevent electrical shorts during replacement
• Locate the existing crankshaft position sensor on compatible Nissan models and remove mounting bolt
• Carefully disconnect the electrical connector and replace with the Dorman 907-940 sensor
• Secure the sensor using the existing mounting hole and bolt, then reconnect the electrical connector
• Clear any diagnostic trouble codes after installation to reset the ECU

Quality Assurance and Warranty

Dorman manufactures the 907-940 crankshaft position sensor to meet or exceed OEM specifications for Nissan vehicles. Constructed from durable plastic materials and designed for precise fitment, this sensor undergoes rigorous quality control to ensure reliable operation. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product packaging or Dorman’s official documentation for exact warranty terms.