# Service bulletin C2063

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: 10144397
- Published by NHTSA: 2018\-09\-17
- Manufacturer's number: C2063
- Manufacturer's date: 2018\-08\-21
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

This Campaign is being issued to address a calibration update in certain B6.7N CM2380 engines. This document enables authorized repair locations to calibrate the engine control module \(ECM\) to the latest revision.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10144397-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10144397-0001.pdf)

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

## Components

Engine

## Vehicles listed

- CUMMINS B6.7

JSON: [/v1/bulletins/10144397](/v1/bulletins/10144397)

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