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RecallGazette

Vehicle problems, recalls & safety intelligence

BMW 228I 2009–2019technical service bulletin

Bulletin B122319 · NHTSA communication 10163995 · issued Jul 1, 2019

Technical service bulletin
communication type
Equipment
component
2009–2019
model years
60
vehicle entries

Official summary

DIAGNOSTIC HINT: CATALYTIC CONVERTER INSPECTION AFTER LOSS OF CRANKSHAFT SIGNAL. In certain situations when the crankshaft position signal is lost while driving the malfunction indicator lamp (MIL) and an engine malfunction check control message (CCM #29) may be displayed. The engine may run roughly or with reduced power.

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.