The mass BREMI brand Air Mass Sensor is an important electronic component of a car. It is responsible for the composition and concentration of the air-fuel mixture and directly affects the operation of the internal combustion engine. It is installed on vehicles with both diesel and gasoline engines. Usually this part is installed after the air filter.

1. TAHOE (B2W)
2. SONORA (B2W)
3. 9-7X
4. HUMMER H2
5. HUMMER H2 SUV
6. ESCALADE
7. ESCALADE SUV
8. AVALANCHE
9. AVALANCHE 1500 Crew Cab Pickup
10. SILVERADO 1500 Extended Cab Pickup
11. SILVERADO 2500 Cab & Chassis
12. SILVERADO 2500 Extended Cab Pickup
13. SILVERADO 2500 HD Cab & Chassis
14. SILVERADO 2500 HD Crew Cab Pickup
15. SILVERADO 3500 Cab & Chassis
16. SILVERADO 3500 Crew Cab Pickup
17. SUBURBAN 1500 SUV
18. SIERRA 1500 HD Crew Cab Pickup
19. SIERRA 2500 HD Cab & Chassis
20. SIERRA 2500 HD Crew Cab Pickup
21. See more in applications

The usage of the air mass sensor

During installation, the air mass sensor is connected to the motor control unit, and allows you to write off information about the state of the air-fuel mixture and carry out the appropriate analysis. With the help of this device, the electronic control unit of the car has the ability to determine how much air the car engine sucks in. Based on the received data, the electronics of the car will automatically adjust the fuel injection when the fuel in the required volume must be combined with oxygen inside the engine. This makes it possible to create an optimal mixture of fuel and air, and ensures its ideal combustion.