# Service bulletin TSB130099\-020420

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: 10154971
- Published by NHTSA: 2019\-03\-25
- Manufacturer's number: TSB130099\-020420
- Manufacturer's date: 2019\-02\-04
- NHTSA component: EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM

## NHTSA's summary

This Technical Service Bulletin describes the verification and resolution of incompatible Engine Control Module \(ECM\) calibrations and aftertreatment Selective Catalytic Reduction \(SCR\) catalysts. Engine control module \(ECM\) calibrations released after June 21, 2013 are only compatible with specific aftertreatment selective catalytic reduction \(SCR\) catalyst part numbers. This is an update to a previously submitted communication.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10154971-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10154971-9999.pdf)

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

## Components

Electrical system, Equipment and accessories

## Vehicles listed

- CUMMINS ISX12
- CUMMINS ISX15

JSON: [/v1/bulletins/10154971](/v1/bulletins/10154971)

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