Rein ELC0279 Engine Crankshaft Position Sensor

Reliable Crankshaft Position Sensor for Audi Vehicles

The Rein ELC0279 engine crankshaft position sensor is designed specifically for select Audi models, including the A4, A4 Quattro, A6, A6 Quattro, and A8 Quattro. Engineered to meet strict standards, this sensor ensures accurate engine timing and optimal performance.

Key Features of Rein ELC0279 Crankshaft Sensor

• Tested to ensure maximum performance and reliability
• Manufactured to strict engineering standards and specifications
• Durable construction for long service life
• Direct OE replacement for seamless fit and function
• Application-specific design for precise compatibility
• Compact black sensor measuring 2" x 2" x 1.5"

Detailed Product Description

The Rein ELC0279 crankshaft position sensor is an application-specific component crafted to provide accurate engine speed and position data to the vehicle’s engine control unit (ECU). This sensor plays a critical role in ignition timing and fuel injection, helping maintain engine efficiency and smooth operation. Manufactured under strict engineering standards, the sensor offers consistent performance and durability, making it a reliable replacement part for Audi A4, A4 Quattro, A6, A6 Quattro, and A8 Quattro models. Its direct OE replacement design ensures easy installation without modifications.

Common Issues Addressed by This 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 sensor signals
• Poor fuel economy caused by incorrect ignition timing
• Reduced engine performance and acceleration problems

Installation Notes and Tips

• Ensure the vehicle is turned off and cooled before installation
• Locate the crankshaft position sensor on the engine block as per the vehicle’s service manual
• Disconnect the battery to prevent electrical shorts during replacement
• Remove the old sensor carefully to avoid damaging the mounting area
• Install the Rein ELC0279 sensor securely and reconnect all electrical connectors
• Clear any diagnostic trouble codes after installation to reset the ECU

Quality Assurance and Warranty

Rein manufactures the ELC0279 crankshaft position sensor to meet or exceed OEM specifications, ensuring reliable operation and longevity. Each sensor undergoes rigorous testing to verify performance standards. While specific warranty details may vary, Rein products typically come with a limited warranty covering defects in materials and workmanship.