Service bulletin B21-036
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10203802 |
| Published by NHTSA | 2021-12-03 |
| Manufacturer's number | B21-036 |
| Manufacturer's date | 2021-11-24 |
| NHTSA component | ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE |
NHTSA's summary
Service Bulletin - Due to a software defect between two CPUs, the Generic Scan Tool (GST) may not be able to read the Calibration ID (CID) of the CPU under some limited conditions.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Software
| ACURA NSX | 2017, 2018 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| BBOM11242021 | 2021-12-03. Service bulletin. Dealer Message - Today, November 24, 2021, Acura is announcing a product update for certain 2017-2018 NSX vehicles for a software defect that may prevent the output of the calibration ID (CID) to a generic scan tool (GST). Perform an iN VIN status inquiry to determine which units in your inventory are affected. |
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