Subaru Ascent 2023–2024 — technical service bulletin
Bulletin 07-225-24R · NHTSA communication 11000822 · issued May 14, 2024
Technical service bulletin
communication type
Forward Collision Avoidance
component
2023–2024
model years
6
vehicle entries
Official summary
This bulletin announces the availability of new reprogramming files developed to address DTC B28C7 (EyeSight Fan Motor RPM), E5 (halt code deected by EyeSight Stereo Camera), and B28A6 (Internal Stereo Camera Communication 1).
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.