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Service bulletin 200508-116387

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 id10175965
Published by NHTSA2020-06-02
Manufacturer's number200508-116387
Manufacturer's date2020-05-29
NHTSA componentEQUIPMENT; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

Programmable Logic Controller (PLC) program change - to resolve several issues and incorporate several improvements related to the XALT battery systems installed on specific on Battery Electric buses.

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, Equipment and accessories, 12-volt battery

Vehicles listed
NEW FLYER XE352019
NEW FLYER XE402013
NEW FLYER XE402017 to 2019
NEW FLYER XE602019 to 2020

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