# Service bulletin Special Tools Bu

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: 10214184
- Published by NHTSA: 2022\-06\-21
- Manufacturer's number: Special Tools Bu
- Manufacturer's date: 2022\-05\-17
- NHTSA component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY

## NHTSA's summary

The Deutronic DBL\-1200 is an advanced battery maintainer/charger with the flexibility to be updated as products and repair methods evolve. To ensure correct battery voltage during software downloads, and lessen the chances for SWDL failures, the DBL\-1200 has been classified as a required Volvo Special Tool, for all retailers. As such, this DBL 1200 is factory set to Volvo?s specifications.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10214184-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10214184-9999.pdf)

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

## Components

Electrical system, 12\-volt battery

## Vehicles listed

- VOLVO VOLVO

JSON: [/v1/bulletins/10214184](/v1/bulletins/10214184)

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