This genuine VAG Emissions Temperature Sensor, part number 04L906088JE, plays a crucial role in your vehicle's emissions control system. By accurately measuring the temperature of the exhaust gases, it provides vital data to the engine control unit (ECU). This sensor's readings are essential for managing various emission-related functions, including the regeneration cycles of diesel particulate filters (DPFs) and the operation of exhaust gas recirculation (EGR) systems. Proper functioning of this sensor helps to maintain optimal engine performance and fuel efficiency while ensuring compliance with environmental regulations. Crafted to VAG's stringent quality standards, this sensor is designed for direct fitment and reliable long-term operation. Replacing a faulty emissions temperature sensor can prevent issues such as increased emissions, poor engine performance, and potential check engine light illumination.
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