How to clone Bmw FEM modul?

**soxten** · 10th January, 2017, 12:27 PM

I have a Bmw 3 F30 2013 FEM-module here.
Is it possible to clone this unit?

Mcu is 2 and SPC5668EVMG (0N61C)
Eeprom is 95128 and 95256

IMG_2437.JPG IMG_2438.JPG IMG_2439.JPG IMG_2440.JPG

**Tbolbi** · 10th January, 2017, 12:59 PM

hello
as i know is not possible to clone or make keys for a BMW with FEM-module.

thanks

**soxten** · 10th January, 2017, 01:43 PM

Is mcu handling keys to decrypt Eeprom or?

what tool can read SPC5668 mcu?

This tool I think can read SPC5668
http://www.nxp.com/products/software...W_TAP#overview

Here is info about mcu.
http://www.nxp.com/products/automoti...68G?lang_cd=en

**bearheroes** · 11th January, 2017, 02:17 AM

Only way until now is transfer bga chips and eeproms...

Sent from my iPhone using Tapatalk

**fruti** · 11th January, 2017, 08:23 AM

Hello Sox, Transfer BGA and EEPROMS and will work. But be carefull how you unsoldier bga's ... they have glue under it ... after u succesfuly remove bgas from both plates .... donor and original you have to carefully clean glue from donor pcb. Watch for pins ... i usualy clean with not to hoot round soldier tip but ... be very careful mate those pins on pcb like to fall off ...
I wish you good luck

Regards friend!

**t22** · 21st March, 2017, 11:13 PM

I'm repairing flooded F30, I was in luck, original FEM was just enough alive. Kombi is non-responsive.

I just want to confirm, Transfer BGAs and EEPROMs works!

After transfer, there is just one problem, milage is 0. Obvious its stored somewhere else.

2017-03-21 22.35.08.jpg 2017-03-21 22.36.40.jpg

**t22** · 14th April, 2017, 12:15 AM

Hi all,

I got used identical kombi (donor), I have red dot and ISTA says vehicle ID mismatch (or something). Now I have two options:

1. Write VIN in donor eeprom (160D0WT)
2. Transfer eeprom (actual there is one more nearby 95080WT)

What option do you recommend?

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**tigex** · 21st July, 2017, 04:23 PM

Hi t22,

I suggest to desolder eep 160D0WT from your non responsive original cluster and put it
into your replacement cluster and check what happens. You should get your original mileage then.

Good luck

**immokill** · 21st July, 2017, 05:35 PM

write vin and all ok . if you just replace eep first do backup of it .

**soxten** · 21st July, 2017, 05:53 PM

Originally Posted by immokill

write vin and all ok . if you just replace eep first do backup of it .

Is VIN like immo code?
To clone this typ, only clone Eeprom?

Skickat fr?n min iPhone med Tapatalk

**t22** · 21st July, 2017, 05:54 PM

Thanks tigex,

I desoldered and transfered 160D0WT from original damaged cluster to donor. Red dot remained, but Istad came with new fault, "unknown eeprom version". So the eeprom have some chip ID or serial nr. and CPU checks this.

I end up with buying smok. I cleared VIN and incremental area in donor eeprom. I put it in the car. Red dot gone, odometer correct. All good and working. I don't know why, but I got +3km in odometer.

My next project is to change head unit Magneti Mareli (HU_ENTRYNRAV) with used one. I can't get navigation to work on donor even with can filter. Navigation in menu is greyed out. AppNr. is DF. FSC codes are missing, because donor car did not had navigation option, but GPS hardware is present. If someone knows the way besides buying new unit...maybe chip transfer again?

BMW wants to sell new items, but that all of them wants.

Now I have smok for sale

**immokill** · 21st July, 2017, 06:59 PM

you put all ff in vin ?

**t22** · 21st July, 2017, 08:39 PM

Yes. And zeroes for incremental/odometer.

**t22** · 26th July, 2017, 12:21 PM

Originally Posted by t22

My next project is to change head unit Magneti Mareli (HU_ENTRYNRAV) with used one. I can't get navigation to work on donor even with can filter. Navigation in menu is greyed out. AppNr. is DF. FSC codes are missing, because donor car did not had navigation option, but GPS hardware is present. If someone knows the way besides buying new unit...maybe chip transfer again?

I know that this has nothing in common with cloning FEM but I will write anyway may somebody have the same problem. All right, that was easy, as I look back. FSC (certificates) should be with status "Accepted" and issued with same VIN as HU (headunit). HU VIN in my case was different. So I changed HU VIN to VIN written in FSC. Then I "Update" FSC and with this status changed from "Rejected" to "Accepted". After resetting HU Navigation works.

**Skylinehead** · 8th February, 2018, 03:29 AM

Originally Posted by t22

I'm repairing flooded F30, I was in luck, original FEM was just enough alive. Kombi is non-responsive.

I just want to confirm, Transfer BGAs and EEPROMs works!

After transfer, there is just one problem, milage is 0. Obvious its stored somewhere else.

2017-03-21 22.35.08.jpg 2017-03-21 22.36.40.jpg

Hi, sorry for bring this post up, but I'm now trying to repair a flood F30 as well, are the two big chips called BGA and the two small ones EEPROM? In order to make a used FEM work, I have to transfer all four of them correct?