# Service bulletin B641116

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: 10147034
- Published by NHTSA: 2018\-11\-05
- Manufacturer's number: B641116
- Manufacturer's date: 2016\-08\-01
- NHTSA component: ENGINE AND ENGINE COOLING; EQUIPMENT:APPLIANCE:AIR CONDITIONER

## NHTSA's summary

Temperature of air from vents is opposite of the selection.. Temperature of air \(heat vs. cool\) from air conditioning system is opposite of the selection. Air temperature matches selection after sleep mode or vehicle restart. All fault codes below will be present in IHKA control unit: 801120 \- Motor air distribution rear right: initialization error 801122 \- Motor air mix left or air mix: internal error 801126 \- Motor air mix right: initialization error 801129 \- Motor air mix rear left or air mix rear: initialization error 80112C \- Motor air mix rear right: initialization error 801138 \- Motor indirect ventilation: initialization error 80110E \- Motor ventilation right: initialization error 801105 \- Motor circulation: initialization error 801117 \- Motor footwell left: initialization error 801114 \- Motor layering right: initialization error 801102 \- Motor fresh air or fresh air/circulation: initialization error 80110A \- Motor ventilation left or ventilation/footwell: internal error 80111A \- Motor footwell right: initialization error 801111 \- Motor layering left or layering: initialization error 801108 \- Motor defrost: initialization error 80111D \- Motor air distribution rear left or air distribution rear: initialization error Improper positioning of air distribution flaps in HVAC system.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10147034-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10147034-0001.pdf)

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

## Components

Engine, Equipment and accessories, Heating and air conditioning

## Vehicles listed

- 2016 BMW 750LI
- 2017 BMW M760LI

JSON: [/v1/bulletins/10147034](/v1/bulletins/10147034)

[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%20B641116&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10147034&vehicle=Service%20bulletin%20B641116)