# Service bulletin PI 0857

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: 10082924
- Published by NHTSA: 2016\-10\-19
- Manufacturer's number: PI 0857
- Manufacturer's date: 2015\-01\-14
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE; ENGINE

## NHTSA's summary

CONTROL MODULE SOFTWARE UPDATES. SOFTWARE UPDATES WITH ENHANCEMENTS ARE AVAILABLE FOR THE ENGINE CONTROL MODULE \(ECM\) FOR MACK MRU/LEU MP7 ENGINES WITH US2014 EMISSION LEVEL ON VEHICLES BUILT BETWEEN 1/28/2014 AND 11/7/2014. ENGINE CONTROL MODULES REPROGRAMMED THROUGH PI 0854 AFTER 10/6/2014 WILL HAVE THIS SOFTWARE CORRECTION INCLUDED AND WILL NOT REQUIRE REPROGRAMMING AGAIN.

## 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

- 2015 MACK LEU
- 2015 MACK MRU

JSON: [/v1/bulletins/10082924](/v1/bulletins/10082924)

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