# Service bulletin 122\-E5V9Y\-08

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: 10163779
- Published by NHTSA: 2019\-08\-12
- Manufacturer's number: 122\-E5V9Y\-08
- Manufacturer's date: 2019\-07\-11
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR; ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

## NHTSA's summary

Instructions on carrying out the WKC7 Workshop campaign, which is a re\-programming of the DME control unit in order to optimize the control of the oxygen sensor downstream of the catalytic converter.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10163779-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10163779-9999.pdf)

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

## Components

Electrical system, Engine, Equipment and accessories, Exhaust and emissions, Labels and manuals, Catalytic converter

## Vehicles listed

- 2017 to 2018 PORSCHE PANAMERA

JSON: [/v1/bulletins/10163779](/v1/bulletins/10163779)

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