# Service bulletin B122817

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: 10142928
- Published by NHTSA: 2018\-07\-16
- Manufacturer's number: B122817
- Manufacturer's date: 2017\-12\-01
- NHTSA component: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

SERVICE ACTION: PROGRAM DME \(FOR O2 SENSORS\): Due to DME software error, the following oxygen sensors plausibility fault codes may be stored in DME 5.2.1 control module:

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10142928-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10142928-0001.pdf)

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

## Components

Electrical system, Engine, Software

## Vehicles listed

- 1999 BMW 5 SERIES
- 1997 to 1999 BMW 528I
- 1997 to 1999 BMW 540I
- 1997 to 1999 BMW 740I
- 1997 to 1999 BMW 740IL
- 1997 to 1999 BMW 750IL

JSON: [/v1/bulletins/10142928](/v1/bulletins/10142928)

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