BMW i3 2014–2019 — technical service bulletin
Bulletin B122715 · NHTSA communication 10151256 · issued Apr 1, 2016
Technical service bulletin
communication type
Equipment
component
2014–2019
model years
10
vehicle entries
Official summary
This Service Information bulletin supersedes SI B12 27 15 dated November 2015 SUBJECT Service Engine Soon (MIL) - IHKA FC 801375 & 8013A3. The Service Engine Soon light (MIL) is currently or intermittently illuminated in the instrument cluster and one or both of the fault codes below are stored in the Automatic Climate Control (IHKA). 801375 - Electric auxiliary heater (high voltage) is stored: Temporary fault detected after software reset CAUSE: IHKA software or Electric Heater (EH).
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.