# Service bulletin FSB 284\-061

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: 10081454
- Published by NHTSA: 2016\-10\-04
- Manufacturer's number: FSB 284\-061
- Manufacturer's date: 2015\-08\-28
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE; ENGINE

## NHTSA's summary

REGENERATION TEMPERATURES. CERTAIN MACK VEHICLES BUILT BETWEEN JANUARY 1, 2013 AND AUGUST 17, 2015 MAY EXPERIENCE A PREMIUM TECH TOOL \(PTT\) ERROR CODE 38 FOR SCR OVERTEMP WHEN PERFORMING A PTT REGENERATION. IF ERROR CODE 38 OCCURS, CHECK THE ENGINE ECU MAIN SOFTWARE BEFORE PERFORMING ANY TROUBLESHOOTING.

## 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, Engine, Software

## Vehicles listed

- 2014 to 2016 MACK CHU
- 2014 to 2016 MACK CXU
- 2014 to 2016 MACK GU
- 2014 to 2016 MACK LEU
- 2014 to 2016 MACK MRU
- 2014 to 2016 MACK TD

JSON: [/v1/bulletins/10081454](/v1/bulletins/10081454)

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