Service bulletins for the 2017 Acura NSX
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
127 on file from NHTSA, as of 2026-10-19.
About B1404 on the 2017 Acura NSX: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: B1404 are shown. Show all
| B17-035 | 2017-10-05. Service bulletin. ELECTRICAL SYSTEM. Service bulletin - The audio display unit may display the message ?USB Not Responding.? with or without a USB device plugged into the USB port on the vehicle. If you do an DTC check with an i-HDS, DTC B1404 (Telematics-ECU Telephone Module Error) will be saved. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.