Honda CR-V Hybrid 2023 — technical service bulletin
Bulletin A23-017 · NHTSA communication 10232247 · issued Feb 22, 2023
Technical service bulletin
communication type
Electrical System
component
2023
model years
1
vehicle entries
Official summary
Service Bulletin - A software programming error may cause miscommunication between the main and sub CPU systems. As a result, the main CPU determines this as an ICM failure which prevents the grille from properly closing when the vehicle is turned off.
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.