BMW X5 2016–2018 — technical service bulletin
Bulletin B122818 · NHTSA communication 10175271 · issued Apr 1, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2016–2018
model years
3
vehicle entries
Official summary
MALFUNCTION INDICATOR LAMP (MIL) MULTIPLE MOTOR POSITION SENSOR FAULTS STORED IN EME: The following check control messages are displayed: CCM 34 "Malfunction indicator lamp (MIL)" CCM 633 "Powertrain Malfunction!".
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.