This genuine VAG Emissions Temperature Sensor, part number 04L906088B, 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 data allows the ECU to make real-time adjustments to fuel injection, ignition timing, and other engine parameters. Such adjustments are essential for maintaining optimal combustion, reducing harmful emissions, and ensuring your vehicle complies with environmental regulations. Crafted to VAG's high standards, this sensor is designed for durability and precise operation. Replacing a faulty sensor can resolve issues related to poor fuel economy, check engine lights, and increased emissions, restoring your vehicle's performance and environmental compliance.
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