BMW 328D 2014–2016 — technical service bulletin
Bulletin 161614 · NHTSA communication 10147608 · issued Jan 1, 2015
Technical service bulletin
communication type
Fuel System, Gasoline
component
2014–2016
model years
13
vehicle entries
Official summary
SI B16 16 14January 2015 Fuel SystemsTechnical Service This Service Information bulletin supersedes SI B16 16 14 dated December 2014. designates changes to this revision SUBJECT Service Engine Soon Light (MIL) Is On with SCR Faults Stored. The Service Engine Soon light is on with the following fault stored in the Selective Catalyst Reduction module (SCR). z 805220 - Delivery module, system pressure, pressure build-up is too low. This fault is very likely to be stored at temperatures below 32°F / 0°C if the vehicle is programmed using ISTA/P 3.54.1 or 3.54.2. F25 (X3) only: z 8051B0 - Metering
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.