TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
Owner Notification Letter - On your 2017 or 2018 NSX, the PGM-FI computer may not output some required communication data to a generic scan tool under certain conditions, due to an internal software defect. This has no effect on the function or use of the vehicle. For customers who may be subject to inspection maintenance or Smog Check, this issue may cause you to fail an inspection.

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Date Published
JAN 21, 2022
NHTSA TSB #
10206809
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