# Service campaign C2635

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 campaign
- NHTSA id: 11007028
- Published by NHTSA: 2024\-09\-04
- Manufacturer's number: C2635
- Manufacturer's date: 2024\-08\-23
- Campaign id or software version: C2635
- NHTSA component: ENGINE

## NHTSA's summary

This Warranty Field Campaign enables authorized repair locations to replace the SCR module on certain B6.7 and L9 MY2022 systems. The updated parts may improve the aftertreatments emissions performance. This is an update to a previously submitted communication.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11007028-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11007028-9999.pdf)

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

## Components

Engine

## Vehicles listed

- CUMMINS B6.7
- CUMMINS L9

JSON: [/v1/bulletins/11007028](/v1/bulletins/11007028)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20campaign%20C2635&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11007028&vehicle=Service%20campaign%20C2635)