Facet 9.0401 Engine Camshaft Position Sensor

Reliable Engine Camshaft Position Sensor for Audi Models

The Facet 9.0401 Engine Camshaft Position Sensor is designed to provide accurate timing signals for optimal engine performance. Compatible with various Audi models, this sensor ensures precise camshaft position detection to support efficient fuel injection and ignition timing.

• Compatible with Audi 90, 90 Quattro, 100, 100 Quattro, A4, A4 Quattro, A6, A6 Quattro, and Cabriolet models
• OEM-quality engine camshaft position sensor for reliable operation
• Part number 9.0401 ensures correct fit and function
• Helps maintain engine timing accuracy and smooth running
• Durable construction designed for long service life

Product Details and Functionality

The Facet 9.0401 camshaft position sensor plays a critical role in engine management systems by monitoring the position and rotational speed of the camshaft. This information is essential for the engine control unit (ECU) to regulate fuel injection and ignition timing accurately. Designed specifically for Audi vehicles including the 90, 100, A4, A6 series, and Cabriolet, this sensor meets the precise specifications required for these models. Using the correct part number 9.0401 ensures compatibility and helps avoid engine performance issues related to timing errors.

Common Applications and Problem Resolution

• Resolves engine misfires caused by incorrect camshaft timing signals
• Eliminates rough idling and stalling issues linked to sensor failure
• Prevents poor acceleration and reduced fuel efficiency
• Addresses check engine light triggers related to camshaft sensor faults
• Supports smooth engine start-up and consistent performance

Installation Notes and Tips

Installation of the Facet 9.0401 sensor requires basic mechanical skills and proper tools. Before installation, disconnect the battery to prevent electrical shorts. Locate the camshaft position sensor on the engine block as specified in the vehicle’s service manual. Remove the old sensor carefully to avoid damage to the mounting area. Install the new sensor ensuring it is seated correctly and securely fastened. Reconnect electrical connectors and the battery, then clear any diagnostic trouble codes if necessary.

Quality Assurance and Warranty Information

Facet manufactures the 9.0401 camshaft position sensor to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Facet products typically come with a limited warranty covering defects in materials and workmanship. Using this sensor helps maintain the integrity of your Audi’s engine management system and supports consistent vehicle operation.