Hella 009110541 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for BMW Models

The Hella 009110541 engine crankshaft position sensor is designed to provide accurate and consistent performance for select BMW vehicles. Engineered as an inductive sensor, it ensures precise crankshaft position detection, essential for optimal engine timing and operation.

• Compatible with BMW 325i, 325is, 525i, 525iT, and M3 models
• Inductive sensor type with 3 poles for accurate signal output
• Rated voltage of 12V suitable for standard automotive electrical systems
• Cable length of 725 mm for flexible installation
• Resistance of 540 Ohms with a tolerance of ±10%
• Manufacturer restriction: Bosch

Detailed Sensor Specifications and Functionality

This Hella crankshaft position sensor (part number 009110541) operates as an inductive sensor, detecting the rotational position of the crankshaft by generating an electrical signal with three poles. The sensor’s 12-volt rating aligns with typical automotive electrical systems, ensuring compatibility and reliable operation. With a cable length of 725 mm, it offers sufficient reach for installation in the engine bay of BMW 3 and 5 series models, including the M3. The sensor’s resistance is specified at 540 Ohms with a 10% tolerance, which helps maintain signal integrity and consistent engine timing data.

Hella’s product line is known for precision automotive components, and this sensor is no exception. Designed to meet OEM standards, it integrates seamlessly with Bosch-restricted systems, ensuring proper communication with the vehicle’s engine control unit (ECU).

Common Applications and Problem Resolution

• Restores accurate crankshaft position detection for BMW 325i, 325is, 525i, 525iT, and M3 engines
• Resolves engine misfires caused by faulty or failing crankshaft sensors
• Eliminates irregular engine timing and rough idling issues
• Prevents stalling and starting difficulties related to sensor malfunction
• Improves overall engine performance and fuel efficiency by providing precise timing data

Installation Notes and Tips

When installing the Hella 009110541 crankshaft position sensor, ensure the vehicle’s battery is disconnected to avoid electrical shorts. Verify the sensor’s cable length of 725 mm is sufficient for your specific BMW model’s engine bay layout. Follow manufacturer torque specifications for mounting to prevent damage. It is recommended to inspect the sensor connector and wiring harness for corrosion or damage before installation to ensure optimal signal transmission.

Quality Assurance and Warranty Information

Hella maintains strict quality control standards for its automotive sensors, including the 009110541 crankshaft position sensor. Manufactured to meet or exceed OEM specifications, this sensor undergoes rigorous testing to ensure durability and reliable performance. While specific warranty details may vary, Hella products typically include a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.