# Service bulletin TSB\_ELE291\_R1

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: 10238481
- Published by NHTSA: 2023\-07\-05
- Manufacturer's number: TSB\_ELE291\_R1
- Manufacturer's date: 2023\-06\-15
- NHTSA component: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE \(BMS/BECM\):SOFTWARE; ELECTRICAL SYSTEM

## NHTSA's summary

TECHNICAL SERVICE BULLETIN: BMS UPGRADE FOR BATTERY CONDITIONING MODE \- This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides the procedure to install the Battery Conditioning Mode function on some 2022MY EV6 \(CV\) vehicles produced from November 17, 2021 through October 21, 2022 by updating the software logic of the Battery Management System \(BMS\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10238481-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10238481-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Hybrid and electric drive, High\-voltage battery

## Vehicles listed

- 2022 KIA EV6

## Recalls for the same vehicles and component

- [26V431000](/recalls/nhtsa/26V431000.md), 2026-07-02: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY

JSON: [/v1/bulletins/10238481](/v1/bulletins/10238481)

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