# Service bulletin ATC1890

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: 10110321
- Published by NHTSA: 2017\-08\-04
- Manufacturer's number: ATC1890
- Manufacturer's date: 2017\-04\-11
- NHTSA component: ELECTRICAL SYSTEM; ENGINE

## NHTSA's summary

This Account Team Coverage is being issued to upgrade the calibration and cam sensor extension harness. This document authorizes certified repair locations to re\-calibrate the engine control module \(ECM\) and replace the cam sensor extension harness.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10110321-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10110321-0001.pdf)

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

## Components

Electrical system, Engine

## Vehicles listed

- CUMMINS ISL

JSON: [/v1/bulletins/10110321](/v1/bulletins/10110321)

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