Honda Fit 2015–2016 — technical service bulletin
Bulletin A17-012 · NHTSA communication 10116731 · issued Jun 27, 2017
Technical service bulletin
communication type
Electrical System
component
2015–2016
model years
3
vehicle entries
Official summary
Service bulletin - The Charging System indicator is on with DTC P154A (battery sensor internal failure). The battery sensor has an internal failure.
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.