Rein ELC0278 Engine Crankshaft Position Sensor

Reliable Crankshaft Position Sensor for Audi and Volkswagen Models

The Rein Engine Crankshaft Position Sensor (Part Number ELC0278) is designed specifically for select Audi and Volkswagen vehicles. Engineered to meet strict specifications, this sensor ensures accurate engine timing and optimal performance for models such as the Audi A3, A4, A5, and Volkswagen Golf, Jetta, Passat, and Tiguan.

Key Features of Rein Crankshaft Position Sensor ELC0278

• Tested to ensure maximum performance and reliability
• Manufactured to strict engineering standards and specifications
• Long life and durability for extended service intervals
• Direct OE replacement for seamless fit and function
• Color coded blackgreen for easy identification

Detailed Product Description

The Rein crankshaft position sensor ELC0278 is an application-specific ignition sensor designed to provide precise crankshaft position data to the engine control unit. This data is critical for proper ignition timing and fuel injection, directly impacting engine efficiency and drivability. The sensor is manufactured under stringent quality controls to match original equipment standards, ensuring compatibility and reliable operation in Audi and Volkswagen vehicles including the A3 Quattro, A4 allroad, Beetle, CC, Eos, GTI, Passat CC, Q3 Quattro, Q5, Tiguan Limited, TT, and TT Quattro.

Common Issues Addressed by This Sensor

• Engine misfires or rough idling due to inaccurate crankshaft position signals
• Difficulty starting the engine or intermittent stalling
• Check engine light triggered by crankshaft sensor faults
• Poor acceleration or reduced engine power
• Irregular engine timing affecting fuel efficiency

Installation Notes and Tips

Installation of the Rein ELC0278 crankshaft position sensor requires basic mechanical skills and proper tools. Ensure the engine is cool before beginning installation. Disconnect the battery to prevent electrical shorts. Remove the old sensor carefully to avoid damage to the mounting area. Install the new sensor as a direct OE replacement, verifying the connector is securely attached. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper engine operation.

Quality Assurance and Warranty Information

Rein manufactures the ELC0278 crankshaft position sensor to meet or exceed original equipment standards. Each sensor undergoes rigorous testing to ensure durability and consistent performance. This product is backed by Rein's quality assurance protocols, providing confidence in its long-term reliability. Warranty details are available through authorized distributors and should be confirmed at the time of purchase.