# Service bulletin KC\-750

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: 10215257
- Published by NHTSA: 2022\-07\-05
- Manufacturer's number: KC\-750
- Manufacturer's date: 2022\-06\-28
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING

## NHTSA's summary

US10 Emission Engines \- Diagnostic Trouble Code \( DTC \) SPN 1231 FMI 9 Troubleshooting

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10215257-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10215257-9999.pdf)

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

## Components

Engine, Exhaust and emissions

## Vehicles listed

- 2011 VOLVO 780
- 2016 VOLVO 780
- 2010 to 2022 VOLVO VAH
- 2010 VOLVO VH
- 2010 to 2022 VOLVO VHD
- 2010 to 2022 VOLVO VNL
- 2010 to 2021 VOLVO VNM
- 2017 to 2022 VOLVO VNR
- 2013 to 2021 VOLVO VNX
- 2013 VOLVO WHEB

JSON: [/v1/bulletins/10215257](/v1/bulletins/10215257)

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