Nissan Ariya 2023–2025 — technical service bulletin
Bulletin NTB23-077A · NHTSA communication 11013267 · issued Jan 13, 2025
Technical service bulletin
communication type
Forward Collision Avoidance
component
2023–2025
model years
3
vehicle entries
Official summary
ADAS DTC SERVICE INFORMATION SERVICE INFORMATION If one or more of the following ADAS (Advanced Driver Assistance System) DTCs are stored, but continue to be current after the vehicle is turned OFF (IGN OFF) and then back to Ready Mode (IGN ON), C1F90-97 – ADAS control unit 2 circuit C1F05-49 – Front camera unit C1F05-97 – Front camera unit C1F05-04 – Front camera unit U19BC-87 – CAN comm err (Side radar rear LH) U19BD-87 – CAN comm err (Side radar rear RH) U19C2-87 – Ethernet circuit ERROR(AVM) U19C7-87 – Ethernet comm err (HD map module) U19C6-87 – Ethernet comm err (Front
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.