# Service bulletin MC130323

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: 10245431
- Published by NHTSA: 2023\-12\-06
- Manufacturer's number: MC130323
- Manufacturer's date: 2023\-11\-08
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

With the ignition ON, the unfiltered air flap and the variable length intake manifold are activated. With a weakor defective battery, these faults are stored in the engine control unit. \(0x3A14C2 and 0x3A14C5\). Inaddition there is a fault displayed in the instrument cluster.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10245431-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10245431-9999.pdf)

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

## Components

Engine

## Vehicles listed

- BMW BMW

JSON: [/v1/bulletins/10245431](/v1/bulletins/10245431)

[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%20MC130323&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10245431&vehicle=Service%20bulletin%20MC130323)