# Service bulletin 284\-055

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: 10057159
- Published by NHTSA: 2015\-04\-22
- Manufacturer's number: 284\-055
- Manufacturer's date: 2014\-11\-01
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

MACK TRUCKS: 2013\-2014 : SOFTWARE UPDATES AVAILABLE FOR ENGINE CONTROL MODULE \& AFTERTREATMENT CONTROL MODULE. \*LJ

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Electrical system, Software

## Vehicles listed

- 2013 MACK CHU
- 2012 MACK PINNACLE \(CHU\)

JSON: [/v1/bulletins/10057159](/v1/bulletins/10057159)

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