Honda Fit 2015–2017 — technical service bulletin
Bulletin A17-005 · NHTSA communication 10108024 · issued Feb 8, 2017
Technical service bulletin
communication type
Tires
component
2015–2017
model years
3
vehicle entries
Official summary
"service bulletin - the low tire pressure/tpms indicator is on with vsa dtc c0077-78 (low tire pressure threshold refinement). If the tires are inflated to the pressure listed on the driver s doorjamb label, the vehicle has likely been driven up or down steady grades."
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.