Volvo 9545148 – Mass Air Flow Sensor is a critical sensor component designed for use in Volvo vehicles. This sensor measures the amount of air entering the engine, providing vital data to the engine control unit (ECU) for optimal fuel-air mixture and efficient engine performance. Replacing a faulty mass air flow sensor can help address issues such as rough idling, poor acceleration, and increased fuel consumption.
This sensor is identified by the SKU BB-289644 and specifically suits the Volvo 9545148 application. When comparing your old part to this sensor, ensure the part number and physical connections match your original unit to maintain compatibility. This listing does not guarantee coding, calibration, or fault repair, so calibration may require professional attention after installation.
The mass air flow sensor is typically located between the air filter and the intake manifold in the engine bay. It is essential to source the correct sensor to maintain accurate air flow readings and support your vehicle’s engine management system.
- Check that the sensor matches SKU BB-289644
- Confirm fitment based on vehicle make and sensor part number
- Coding or calibration may be necessary post-installation
Need help matching this item to your vehicle? Use Vehicle Parts Finder, Request a Part or Platinum Sales Desk with your VIN, engine number, part number or clear photos.





