Prenco 4D-1130 Engine Crankshaft Position Sensor

Overview of Prenco Engine Crankshaft Position Sensor 4D-1130

The Prenco 4D-1130 Engine Crankshaft Position Sensor is designed for precise engine timing and performance in select BMW and Land Rover vehicles. This sensor ensures accurate crankshaft position detection, essential for optimal engine operation in models like the Range Rover, X5, and Z8.

• Terminal Type: Blade
• Connector Quantity: 1
• Connector Shape: Rectangular
• Terminal Quantity: 2
• Connector Gender: Female
• Terminal Gender: Male
• Sensor Body Diameter: 0.69 inches
• Mounting Bracket: Not included

Technical Details and Specifications

The Prenco 4D-1130 crankshaft position sensor features a compact sensor body diameter of 0.69 inches, allowing for a precise fit within the engine assembly. It includes a single rectangular female connector with two male blade terminals, facilitating secure electrical connections. The blade terminal type supports reliable signal transmission critical for engine management systems. Note that this sensor does not come with a mounting bracket, so installation will require using the existing bracket or mounting hardware.

Compatible Vehicles and Applications

This crankshaft position sensor is compatible with specific BMW and Land Rover models, including the Range Rover, BMW X5, and BMW Z8. It is engineered to meet the exacting requirements of these vehicles’ ignition systems, ensuring proper engine timing and performance. The part number 4D-1130 should be referenced when searching for replacement sensors for these models.

Common Issues Addressed by the Prenco 4D-1130 Sensor

• Engine misfires or rough idling due to inaccurate crankshaft position data
• Difficulty starting the engine or intermittent stalling
• Check engine light triggered by faulty crankshaft sensor signals
• Poor fuel efficiency related to timing errors
• Loss of engine power or hesitation during acceleration

Installation Notes and Tips

When installing the Prenco 4D-1130 sensor, ensure the existing mounting bracket is in good condition since the sensor does not include one. Carefully connect the rectangular female connector to the vehicle’s wiring harness, verifying that the two male blade terminals are properly seated. It is recommended to disconnect the battery before installation to prevent electrical shorts. After installation, clear any diagnostic trouble codes and verify sensor operation through engine diagnostics.

Quality Assurance and Warranty Information

Prenco manufactures the 4D-1130 sensor to meet OEM specifications for durability and performance. While specific warranty details may vary, this sensor is backed by standard manufacturer warranties covering defects in materials and workmanship. Using the correct part number 4D-1130 ensures compatibility and reliability for your BMW or Land Rover vehicle.