# Service bulletin K04342327

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: 10138744
- Published by NHTSA: 2018\-05\-29
- Manufacturer's number: K04342327
- Manufacturer's date: 2018\-04\-19
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

## NHTSA's summary

Volvo Chassis \- Diagnostic Trouble Code \( DTC \) P0420 Illuminating The Malfunction Indicator Lamp \(MIL\) \- US17\+OBD16 And US17\+OBD18 \(GHG17\) Emissions \(Common Rail Fuel System\) \- Commonly Model Years 2018 And 2019

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10138744-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10138744-0001.pdf)

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

## Components

Engine, Exhaust and emissions, Catalytic converter

## Trouble codes named

P0420

## Vehicles listed

- 2018 VOLVO VAH
- 2018 to 2019 VOLVO VHD
- 2018 VOLVO VN
- 2018 to 2019 VOLVO VNL
- 2018 to 2019 VOLVO VNM
- 2019 VOLVO VNR

JSON: [/v1/bulletins/10138744](/v1/bulletins/10138744)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20K04342327&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10138744&vehicle=Service%20bulletin%20K04342327)