Honda Odyssey 2018 — technical service bulletin
Bulletin A17050D · NHTSA communication 10108761 · issued May 26, 2017
Technical service bulletin
communication type
Electrical System
component
2018
model years
1
vehicle entries
Official summary
Service news article - On early production vehicles, when the factory removed the No. 18 BACKUP (10 A) fuse for shipping, DTC U1291-00 (lost communication with the relay control module) was falsely set. This DTC doesn't cause any indicators to come on, but it will show up the first time you run an all DTC check with the i-HDS.
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.