BMW E39 2001 — technical service bulletin
Bulletin SIB120302 · NHTSA communication 633437 · issued May 1, 2002
Technical service bulletin
communication type
Engine and Engine Cooling
component
2001
model years
3
vehicle entries
Official summary
Subject regarding dme reprogramming for check engine light. *tt
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.