# Service bulletin K31539545

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: 10138790
- Published by NHTSA: 2018\-05\-29
- Manufacturer's number: K31539545
- Manufacturer's date: 2018\-04\-20
- NHTSA component: FUEL SYSTEM, OTHER; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

## NHTSA's summary

Volvo Chassis \- Diagnostic Trouble Code \( DTC \) P20CF, Diagnosis And Repair \- US14\+OBD15, Commonly Model Year 2016

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10138790-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10138790-0001.pdf)

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

## Components

Engine, Exhaust and emissions, Fuel system

## Trouble codes named

P20CF

## Vehicles listed

- 2016 VOLVO VAH
- 2016 VOLVO VHD
- 2016 VOLVO VNL
- 2016 VOLVO VNM
- 2016 VOLVO VNX

JSON: [/v1/bulletins/10138790](/v1/bulletins/10138790)

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