Subaru Forester 2019–2021 — technical service bulletin
Bulletin 03-89-22R · NHTSA communication 10226871 · issued Nov 22, 2022
Technical service bulletin
communication type
Equipment
component
2019–2021
model years
3
vehicle entries
Official summary
This bulletin announces the availability of new Vehicle Dynamics Control (VDC) reprogramming files. In rare cases the EyeSight® system may receive inaccurate brake line pressure data from the VDC causing DTC B280B (VDC Brake Fluid Pressure) to be set.
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.