Honda Odyssey 2018–2022 — technical service bulletin
Bulletin AJA17881 · NHTSA communication 10201442 · issued Sep 10, 2021
Technical service bulletin
communication type
Electrical System
component
2018–2022
model years
12
vehicle entries
Official summary
Job Aid - This job aid contains information on the MOST Bus Network and troubleshooting information for common problems.
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.