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Service bulletin ZMDN 83022

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 id10219120
Published by NHTSA2022-09-01
Manufacturer's numberZMDN 83022
Manufacturer's date2022-08-30
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Cypher II Firmware Update Notice

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

Vehicles listed
ZERO DS2013 to 2021
ZERO DSP2017
ZERO DSR2016 to 2021
ZERO FX2013 to 2022
ZERO FXE2022
ZERO FXS2016 to 2022
ZERO S2013 to 2021
ZERO SR2014 to 2021
ZERO XU2013

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