Standard Ignition PC231 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for BMW 325i and 525i Models

The Standard Ignition PC231 Engine Crankshaft Position Sensor is designed to provide accurate and consistent crankshaft position data for BMW vehicles. Engineered for models including the BMW 325i, 325is, 525i, and 525iT, this sensor ensures proper engine timing and performance.

• Bolt-on attachment method for secure installation
• Female rectangular connector with plug-in design
• Three male blade terminals for reliable electrical connection
• Compatible with BMW 325i, 325is, 525i, and 525iT models
• Standard Ignition quality and durability

Technical Details and Sensor Attributes

The PC231 crankshaft position sensor features a bolt-on attachment method, allowing for straightforward and stable mounting on the engine block. Its connector is female with a rectangular shape, designed for a plug-in connection that simplifies wiring and reduces the risk of loose contacts. The sensor includes three male blade terminals, which provide a secure and efficient electrical interface with the vehicle’s engine control unit (ECU). These attributes contribute to accurate signal transmission, essential for engine timing and fuel injection control.

Compatible BMW Models and Applications

This crankshaft position sensor is compatible with several BMW models, specifically the 325i, 325is, 525i, and 525iT. It is suitable for owners and technicians seeking a direct replacement part that meets OEM specifications for these vehicles. The PC231 sensor supports engine management systems by delivering precise crankshaft position data, which is critical for ignition timing and overall engine performance.

• Engine misfires or rough idling
• Difficulty starting the engine
• Check engine light related to crankshaft sensor faults
• Irregular acceleration or stalling
• Poor fuel efficiency due to timing errors

Installation Notes and Tips

Installation of the Standard Ignition PC231 sensor requires removal of the old sensor and securing the new unit using the bolt-on method. Ensure the connector is fully seated with the female rectangular plug to avoid electrical issues. It is recommended to inspect wiring and connectors for damage before installation. Proper torque on the mounting bolt will prevent sensor movement and maintain signal accuracy.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The PC231 crankshaft position sensor undergoes rigorous quality control testing to verify fit, form, and function. This part typically includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term use.