Opel 30611231 – Mass Air Flow Sensor is a critical sensor designed for Opel vehicles to measure the amount of air entering the engine. This information is essential for the engine control unit (ECU) to balance and deliver the correct fuel mixture for optimal combustion. The sensor’s role directly affects engine performance, fuel efficiency, and emissions control.
This mass air flow sensor fits Opel applications that specifically use part number 30611231. When considering a replacement, verify the part number on your existing sensor matches 30611231 to ensure compatibility. Differences in sensor design or connector type can impact fitment and functionality, so matching the SKU BB-289647 is a helpful reference point.
As a sensor component, this unit is electronic and integral to the vehicle’s air intake monitoring system. Note that coding, calibration, and fault repair are not guaranteed by the listing, so additional diagnostic or programming steps may be required after installation.
- Check the existing sensor’s part number for compatibility
- Consider the sensor’s plug and connector layout
- For diagnostic or calibration needs, consult your service technician
Replacing a faulty mass air flow sensor like this one helps maintain engine efficiency and responsiveness. If you are uncertain about fitment or require assistance, contacting the sales desk or submitting a request for parts is advisable.
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.