Hitachi CPS0055 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Audi and Porsche

The Hitachi CPS0055 Engine Crankshaft Position Sensor is designed to provide accurate and consistent engine timing data for select Audi and Porsche models. This sensor ensures optimal engine performance by monitoring crankshaft position and speed.

• Compatible with Audi A6 allroad, A6 Quattro, A7 Sportback, A8 Quattro, Q7, Q8, RS5, RS5 Sportback, RS6 Avant, RS7 Sportback, S4, S5, S5 Sportback, S6, S7 Sportback, S8, SQ5, SQ5 Sportback, SQ7, SQ8
• Compatible with Porsche Cayenne, Macan, Panamera
• OEM-quality sensor from Hitachi for precise engine timing
• Part number CPS0055 ensures exact fit and function
• Essential for ignition system accuracy and engine management

Product Overview and Functionality

The Hitachi CPS0055 crankshaft position sensor plays a critical role in engine management systems by detecting the position and rotational speed of the crankshaft. This information is vital for the engine control unit (ECU) to regulate ignition timing and fuel injection. Designed specifically for various Audi and Porsche models, this sensor meets strict OEM specifications to maintain engine efficiency and reduce misfires.

Compatible Vehicles and Applications

This engine crankshaft position sensor is compatible with a range of Audi and Porsche vehicles, including the Audi A6 allroad, A6 Quattro, A7 Sportback, A8 Quattro, Q7, Q8, RS5, RS5 Sportback, RS6 Avant, RS7 Sportback, S4, S5, S5 Sportback, S6, S7 Sportback, S8, SQ5, SQ5 Sportback, SQ7, SQ8, as well as Porsche Cayenne, Macan, and Panamera models. Using the correct sensor like the Hitachi CPS0055 ensures proper engine timing and performance.

Common Issues Addressed by the CPS0055 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 economy caused by incorrect ignition timing
• Reduced engine power and performance inconsistencies

Installation Notes and Tips

When replacing the crankshaft position sensor on compatible Audi and Porsche models, ensure the engine is cool and the battery is disconnected to prevent electrical issues. Locate the sensor near the crankshaft pulley or flywheel area, depending on the vehicle model. Handle the sensor carefully to avoid damage to the connector or sensor tip. Verify the part number CPS0055 matches the original sensor before installation.

Quality Assurance and Warranty

Hitachi manufactures the CPS0055 sensor to meet OEM standards, ensuring reliable performance and durability. 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 vehicle's ignition system and engine management.