# Service bulletin TSB240028

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: 10250858
- Published by NHTSA: 2024\-03\-02
- Manufacturer's number: TSB240028
- Manufacturer's date: 2024\-02\-08
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

This Technical Service Bulletin describes the verification and resolution of issue of the 12\-volt battery charge when drops below 12.8 Vdc, while using a jump starter, the high voltage DC/DC converter can charge the battery at an excessive rate that can overheat the battery electrolyte.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-10250858-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-10250858-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- CUMMINS PD7000

JSON: [/v1/bulletins/10250858](/v1/bulletins/10250858)

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