# Service bulletin MCI Field Notes

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: 10128829
- Published by NHTSA: 2018\-02\-12
- Manufacturer's number: MCI Field Notes
- Manufacturer's date: 2017\-12\-18
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

This Service Advisory informs affected customers that MCI and Detroit Diesel have been taking steps to correct fault codes reported by the Detroit DD13 Engine Motor Control Module \(MCM\) and Aftertreatment Control Module \(ACM\) resulting in Malfunction Indicator Lamp \(MIL\), Check Engine Lamp \(CEL\), and eventual engine de\-rate and that a final ACM software update has been created that should begin in May 2018.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10128829-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10128829-0001.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2016 to 2018 MCI J4500

JSON: [/v1/bulletins/10128829](/v1/bulletins/10128829)

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