Dorman 907-953 Engine Crankshaft Position Sensor

Reliable Crankshaft Position Sensor for Toyota and Scion Vehicles

The Dorman 907-953 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for select Toyota and Scion models. This sensor ensures proper engine performance by monitoring crankshaft position and speed, essential for ignition and fuel injection systems.

• Terminal Type: Blade
• Single Connector with Round Shape and Male Gender
• One Mounting Hole for Secure Installation
• Sensor Body Diameter: 0.696 inches
• Constructed from Durable Metal and Plastic Materials
• Includes One Crankshaft Position Sensor per Package
• No Wiring Harness or Mounting Bracket Included

Technical Details and Compatibility

The Dorman 907-953 crankshaft position sensor features a blade terminal type with one female terminal, designed to interface with a single male connector. Its round connector shape and single mounting hole simplify installation and ensure a secure fit. The sensor body diameter measures 0.696 inches, making it compatible with the engine configurations of Toyota and Scion vehicles such as the Echo, Prius, Prius C, xA, xB, and Yaris. Constructed from a combination of metal and plastic, this sensor balances durability with precise functionality.

Compatible Vehicles and Applications

This crankshaft position sensor is compatible with the following makes and models:

• Toyota Echo
• Toyota Prius and Prius C
• Toyota xA and xB
• Toyota Yaris
• Scion models corresponding to the above Toyota platforms

Common Issues Addressed by the Dorman 907-953 Sensor

• Engine misfires or rough idling due to inaccurate crankshaft position data
• Difficulty starting the engine or no-start conditions
• Check Engine Light triggered by crankshaft sensor faults
• Poor fuel economy caused by improper ignition timing
• Stalling or hesitation during acceleration

Installation Notes and Tips

Installation of the Dorman 907-953 sensor requires no wiring harness or mounting bracket, as it is designed to fit directly into the existing engine harness and mounting point. Ensure the engine is cool before beginning installation. Disconnect the battery to prevent electrical shorts. Carefully remove the old sensor and clean the mounting area before installing the new sensor. Verify the connector is securely attached to avoid intermittent signal issues.

Quality Assurance and Warranty

Dorman manufactures this crankshaft position sensor to meet or exceed OEM specifications, using quality metal and plastic materials for durability and reliable performance. The product is backed by Dorman's standard warranty, providing coverage against defects in materials and workmanship. Refer to Dorman's warranty policy for specific terms and conditions.