Action in service
WARNING: This page does not describe the selected car, but rather 59 other vehicles, including the 2018 BMW X4, 2018 BMW 320i xDrive, 2018 BMW 320i, 2017 BMW X4, and 2017 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
- Secondary fault: If additional faults for components of the air intake system have been entered, these must be processed first.
- Secondary faults due to manipulation of the air intake system.
- Check wiring harness between DME and hot film air mass meter.
- Replace hot-film air mass meter.