Hitachi CPS0065 Engine Crankshaft Position Sensor - Upper

Reliable Engine Crankshaft Position Sensor for BMW Models

The Hitachi CPS0065 Engine Crankshaft Position Sensor is designed to provide accurate and consistent engine timing data for a wide range of BMW vehicles. This sensor ensures optimal engine performance by monitoring the crankshaft's position and speed, essential for proper ignition and fuel injection timing.

• Compatible with numerous BMW models including 1 Series M, 3 Series, 5 Series, 6 Series, 7 Series, X3, X5, X6, and Z4
• OEM-quality sensor engineered by Hitachi for precise crankshaft position detection
• Part number CPS0065 ensures exact fit and function for specified BMW vehicles
• Supports both rear-wheel and all-wheel drive configurations such as 328i xDrive and 335i xDrive
• Durable construction designed to withstand engine heat and vibration

Product Details and Compatibility

The Hitachi CPS0065 crankshaft position sensor is engineered to meet the stringent requirements of BMW engines, providing reliable data to the engine control unit (ECU). This sensor is compatible with a broad range of BMW models, including the 1 Series M, 128i, 135i, 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, 335i, 335is, 335i xDrive, 335xi, 525i, 525xi, 528i, 528i xDrive, 528xi, 530i, 530xi, 535i, 535xi, 550i, 650i, 740i, 740Li, M3, M5, M6, X3, X5, X6, and Z4. The sensor's precise fitment ensures seamless integration with the engine management system, maintaining accurate ignition timing and fuel delivery.

Common Applications and Problem Resolution

• Restores engine starting reliability by providing accurate crankshaft position data
• Eliminates engine misfires caused by faulty or failing crankshaft sensors
• Resolves intermittent stalling or rough idling issues linked to sensor malfunction
• Prevents check engine light triggers related to crankshaft position errors
• Improves overall engine performance and fuel efficiency by ensuring correct timing

Installation Notes and Tips

When replacing the Hitachi CPS0065 sensor, ensure the engine is cool and disconnect the battery before beginning installation. Locate the existing crankshaft position sensor on the engine block, typically near the crankshaft pulley or flywheel housing. Carefully remove the old sensor and clean the mounting area before installing the new sensor. Verify the electrical connector is securely attached to avoid signal interruptions. After installation, clear any diagnostic trouble codes and perform a test start to confirm proper operation.

Quality Assurance and Warranty

Hitachi manufactures the CPS0065 crankshaft position sensor to meet OEM standards, ensuring durability and reliable performance under normal operating conditions. While specific warranty details are not provided, Hitachi products typically come with manufacturer-backed quality assurance. Using this sensor helps maintain the integrity of your BMW's engine management system.