# Service bulletin FSB 221\-010

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: 10083820
- Published by NHTSA: 2016\-11\-02
- Manufacturer's number: FSB 221\-010
- Manufacturer's date: 2013\-09\-20
- NHTSA component: ENGINE

## NHTSA's summary

DURING LONG HARD PULL CONDITIONS, DIAGNOSTIC TROUBLE CODES \(DTC\) SPN 100 FMI 1 OR P052400 CAN LOG ON CERTAIN MACK CXU, GU, LEU AND MRU VEHICLES BUILT BETWEEN JANUARY 1, 2010 AND CURRENT PRODUCTION WITH MP7 EPA2010 AND OBD2013 ENGINES.

## 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

Engine

## Trouble codes named

P0524

## Vehicles listed

- 2011 to 2014 MACK CXU
- 2011 to 2014 MACK GU
- 2011 to 2014 MACK LEU
- 2011 to 2014 MACK MRU

JSON: [/v1/bulletins/10083820](/v1/bulletins/10083820)

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