How to repair the BMW electronic handbrake parking EMF control unit?

**David car ECU** · 8th January, 2017, 07:43 AM

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:
EMF?????.jpg

Shell number is this, as follows:
EMF????.jpg

Open EMF is the case, as follows:
EMF???.jpg

Open the PCB of the control unit as follows:
EMF PCB??.jpg

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.

**bearheroes** · 9th January, 2017, 11:14 PM

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**Nicolos** · 4th September, 2018, 01:45 PM

What is the fault code from diagnostic?

**ivojk** · 14th January, 2019, 07:08 AM

Hi,
i have 2 EMF modules with internal error. I check motor and it seem to be OK. On test current is 2A.
relay is OK on test.
Any info about repairing internal error?

BR

**rubin_miki** · 14th January, 2019, 01:53 PM

What memory is inside?25080?

**ivojk** · 15th January, 2019, 06:53 AM

Originally Posted by rubin_miki

What memory is inside?25080?

yes - 25080 inside

**rubin_miki** · 15th January, 2019, 10:47 AM

here is eep,its from e70.but you need to do test ride with diagnostic tool (we do it with kts)

**ivojk** · 21st January, 2019, 07:37 AM

Hi,
Thanks for dump.
I will try next days

BR

**malguy** · 29th July, 2019, 06:18 AM

Did the eeprom clear your error ? I have E70 now with fault code 600D - control unit internal fault.
Thanks.

Br,

**pekelan** · 2nd February, 2020, 08:40 PM

Hi,

This file is working correctly, the error code 600D has been deleted and EMF works again

Thank you.

Best regards.

**McDowell** · 28th October, 2020, 11:37 AM

Hello mates,

I am having 600E and 6011 fauls internal fault- on the following X5 BMW Parking brake, I saw that relay was faulty but stil faulty, I thought on EE faulty but checking I have seen also a burnt fuse. I have repaired it but not sure if 95080 is also faulty. Could you check or give us good one?

1d047a56-0db4-4f97-9d3e-93706e2f4cd2.jpg

I am attaching 95080 EE

Thank you very much in advance

**karmoranas** · 31st March, 2022, 01:46 PM

hello friends, have problem with bmw e70 EMF , o open emf module and find blow fuse, and bad relay blue . i changed it , check motor . but get fault 6011 EMF Control unit, : internal faul Engine circut , any solution to remove this fault from dump ? i just want to get no fault on dash...