# Service bulletin K73535241

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: 10162590
- Published by NHTSA: 2019\-07\-15
- Manufacturer's number: K73535241
- Manufacturer's date: 2019\-06\-18
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

Mack Chassis \- SNM16\-006 Telematics Gateway \( TGW \) Goes Offline Due To Vin Mismatch When Test Engine ECU Is Installed

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10162590-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10162590-9999.pdf)

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

## Components

Electrical system, Software

## Vehicles listed

- MACK CHU
- MACK CXU
- MACK GU
- 2007 to 2017 MACK LEU
- MACK LR
- 2007 to 2018 MACK MRU
- MACK TD

JSON: [/v1/bulletins/10162590](/v1/bulletins/10162590)

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