Fault description
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.
The diagnosis monitors the rise in coolant temperature at the engine outlet.
Malfunction monitoring conditions
The fault is detected if the coolant temperature during warm-up deviates from the calculated temperature.
N20 -F30 -US, N20 -F30 -EU:
The diagnosis monitors the rise in coolant temperature at the engine outlet.
Malfunction monitoring conditions
The fault is detected if the coolant temperature during warm-up deviates from the calculated temperature.