# Service bulletin 551784

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: 11001376
- Published by NHTSA: 2024\-06\-10
- Manufacturer's number: 551784
- Manufacturer's date: 2024\-06\-10
- Campaign id or software version: 551784
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

According to Daimler Truck North America Field Service Campaign SF679A\-D: "Certain vehicles with a Virtual Technician module \(VT\), were shipped without the VT module due to shortages from the module supplier."

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11001376-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11001376-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2023 DYNAMAX DX3

JSON: [/v1/bulletins/11001376](/v1/bulletins/11001376)

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