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Service bulletin NTB12-091b

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10185422
Published by NHTSA2021-01-09
Manufacturer's numberNTB12-091b
Manufacturer's date2020-12-10
NHTSA componentELECTRICAL SYSTEM; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):SOFTWARE

NHTSA's summary

PROGRAMMING PROCEDURE FOR BLANK ECMS This bulletin is no longer active. Please discard previous versions of NTB12-091.

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, Hybrid and electric drive, High-voltage battery

Vehicles listed
NISSAN NISSAN

Listing a model year does not mean every vehicle of it is concerned: the document says which.