Description
The Air Mass Sensor is a crucial component in managing the air-fuel mixture for your Citroën or Peugeot vehicle. Designed specifically for 2.0 HDI engines, this component ensures optimal engine performance and fuel efficiency by accurately measuring the mass of the incoming air.
Over time, air mass sensors can fail due to carbon build-up, contamination, or electrical issues. Symptoms of a failing sensor include poor acceleration, decreased fuel efficiency, and rough idling. Regular inspection and timely replacement of this sensor can prevent more severe engine performance issues.
Replacing the air mass sensor typically involves disconnecting the electrical connector, loosening the clamps, and removing the old unit. Installation of the new sensor is a straightforward process that can be accomplished with basic automotive tools.
Technical Information
- Manufacturer: PSA Peugeot Citroën
- Model: Citroën Peugeot 2.0 HDI
- Product Codes: 9629471080, 5WK9621, 19207S
- Additional Numbers: 8ET 009 142-101
