Honda Odyssey 2018–2020 — technical service bulletin
Bulletin A19-097 · NHTSA communication 10169495 · issued Dec 12, 2019
Technical service bulletin
communication type
Electrical System
component
2018–2020
model years
7
vehicle entries
Official summary
Service Bulletin - Vehicles with system software version B.1.0.24 or higher now have the capability to log MOST bus network failures.
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.