# Service bulletin IK0700115

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: 10227446
- Published by NHTSA: 2022\-12\-07
- Manufacturer's number: IK0700115
- Manufacturer's date: 2022\-11\-18
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

QLS Emergency Calibration. applies to 2016 and newer Cummins B6.6, X15, and L9 engines and all A26 engines

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10227446-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10227446-9999.pdf)

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

## Components

Engine

## Vehicles listed

- 2017 to 2023 IC BUS CE
- 2017 to 2023 IC BUS CESB
- 2018 IC BUS RE
- 2022 to 2023 IC BUS RE
- 2017 to 2021 IC BUS RECB
- 2017 IC BUS RESB
- 2019 to 2023 IC BUS RESB
- 2017 to 2020 INTERNATIONAL DURASTAR
- 2017 to 2023 INTERNATIONAL HV
- 2017 to 2023 INTERNATIONAL HX
- 2017 to 2023 INTERNATIONAL LT
- 2017 to 2023 INTERNATIONAL MV
- 2017 to 2019 INTERNATIONAL PROSTAR
- 2017 to 2023 INTERNATIONAL RH
- 2017 to 2019 INTERNATIONAL TRANSTAR
- 2017 to 2020 INTERNATIONAL WORKSTAR
- 2022 INTERNATIONAL WORKSTAR

JSON: [/v1/bulletins/10227446](/v1/bulletins/10227446)

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