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December 1, 2019 Service bulletin

DELIVERY STOP: PROGRAM CONTROL UNITS (DME). BMW of North America LLC has issued a Delivery Stop (effective...

BMW technical service bulletin B123119 for 2020 BMW X3 and 2020 BMW X4.

Bulletin number
B123119
Component
Engine and engine cooling
Summary
DELIVERY STOP: PROGRAM CONTROL UNITS (DME). BMW of North America LLC has issued a Delivery Stop (effective December 5 2019) on certain Model Year 2020 BMW vehicles that were produced between March 2019 and December 2019. An error in the oxygen sensor on-board diagnosis (OBD) may not properly illuminate the malfunction indicator lamp (MIL) when a fault is detected. A software error in the digital motor electronics (DME).

Owners of these vehicles have filed 28 complaints in the engine category.

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