Description
The Air Mass Sensor (MAF) is a critical component that measures the mass of air entering the engine, allowing the engine control unit (ECU) to accurately adjust fuel injection for optimal combustion. This sensor is designed specifically for Citroën and Peugeot vehicles equipped with 2.0 HDI and 2.2 HDI engines, manufactured by Siemens VDO.
Key Features and Benefits:
- Compatible with a broad range of Citroën models including C4, C5, and C8, as well as Peugeot models 307, 407, and 807.
- Ensures precise air-fuel ratio measurement, improving engine performance, reducing emissions, and enhancing fuel efficiency.
- Manufactured by Siemens VDO, ensuring high-quality construction and durability.
The air mass sensor typically requires replacement when the engine warning light appears on your dashboard, signaling possible faults such as an incorrect air-fuel mixture. Symptoms of a worn or failing sensor include rough idling, decreased fuel economy, and irregular engine behavior.
Replacing this sensor requires moderate technical skill. While automotive professionals typically handle the installation to ensure proper fitment and recalibration, experienced DIYers can perform the replacement with basic tools and precaution. The sensor is located on the intake manifold and is usually attached with screws and electrical connectors that must be handled carefully.
Technical Information:
Manufacturer: Siemens VDO
Models: Citroën (C4, C5, C8), Peugeot (307, 407, 807)
Product Codes: 9645948980, 5WK97002
Additional Numbers: 1920HH, 8ET 009 142-421
Take advantage of this ready-to-ship, fully functional air mass sensor to restore your Citroën or Peugeot engine’s optimal performance. This part is ideal for both professional mechanics and enthusiasts conducting self-repairs, providing reliability at a competitive price.
