# Service bulletin PUN 2021B

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: 10198618
- Published by NHTSA: 2021\-07\-01
- Manufacturer's number: PUN 2021B
- Manufacturer's date: 2021\-06\-30
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

The system firmware on the Altec Jobsite Energy Management System \(JEMS\) S/SE/LE built from 2020 to 2021 is being updated to improve the performance of the telematics system. This update does not affect the operation of the JEMS system. This update can be completed at the next service interval using the AXIS Service Tool. This update is covered under the Altec Warranty Policy and must be performed by Altec.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10198618-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10198618-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2020 to 2021 ALTEC AERIAL DEVICE JEMS HYBRID

JSON: [/v1/bulletins/10198618](/v1/bulletins/10198618)

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