Hello everyone

 

BMW X5 X6 E70 E71 electronic hand brake EMF control unit module

 

We often encounter, EMF control unit, internal failure

 

This failure, we can successfully repair

 

First, let's look at the location and appearance of the EMF, as follows:

    

 

Shell number is this, as follows:

    

 

Open EMF is the case, as follows:

  

 

Open the PCB of the control unit as follows:

 

We need to do is:

1: Replace the motor

2: Check the motor behind the two wiring, to ensure good

3: Replace the blue relay

4:Check the other side of the motor gear (not the motor's own gear, please note), because it is colloid, long working wear, deformation, if the deformation is serious, need to replace the processing

 

Because my English is not good, there are many details can not be more clearly expressed, please understand that if you have a better maintenance methods, you can reply to this post below the discussion.

Здорово,китайский брат-ремонтник починил модуль электроручника,чем и поделился с аудиторией в подробном отчете с фото и описанием.Все бы так делали!Но...Смущают красные буквы внизу...

Thanks for the detailed report,but the debate is unlikely to succeed, because the Russian-speaking forum

Or is advertising your site ?

By the way, your English is good

Изменено 8 января, 20178 г. пользователем dimaelectrik

Здорово,китайский брат-ремонтник починил модуль электроручника,чем и поделился с аудиторией в подробном отчете с фото и описанием.Все бы так делали!Но...Смущают красные буквы внизу...

Thanks for the detailed report,but the debate is unlikely to succeed, because the Russian-speaking forum

Or is advertising your site ?

By the way, your English is good

thank you, friend

 

I am not advertising, just share an experience, can help to everyone

 

My English is not good, please understand