BMW 328I 1996 — technical service bulletin
Bulletin 12/13/96 · NHTSA communication 50586 · issued Oct 1, 1996
Technical service bulletin
communication type
Electrical System
component
1996
model years
1
vehicle entries
Official summary
M52 engine control module fault code 12. *tw
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.