Ford Focus 2013 bcm clone

**Galee** · 25th February, 2020, 09:52 PM

Hello all I have here a Ford Focus 1.6 tdci year 2013 that I need to replace the bcm on I have a used unit and copy all data across using forscan but it has not transferred the immo data. I have vvdi prog so was gonna use these connections:

Question really how to open this bcm must the plastic rivets be drilled in the corners? I can see and feel there are clips all round the side.
Thanks

IMG_9225.jpg

**PocketHero** · 25th February, 2020, 11:31 PM

Just lift all the clips around the box, and try to pull it into 2 parts. It is easy to do with a screwdriver.

**Galee** · 28th February, 2020, 11:51 AM

Hi thanks I got it apart and connected vvdi prog to read the data but I get this error

any ideas?

**cyborg007plus2** · 1st March, 2020, 09:59 AM

Check your soldering. Do you have a pic of the soldering you did?

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**Galee** · 1st March, 2020, 02:49 PM

**cyborg007plus2** · 7th March, 2020, 12:38 AM

Flux is your friend as well as solder.

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**Galee** · 7th March, 2020, 08:42 PM

Yes mate I redone it it had conformal coating so had contaminated the solder a bit.

**misterwasp77** · 22nd September, 2021, 06:02 PM

What files do i need to save to replace my dead bcm with a used one? i have the same errors and soldering is all good. need to set sizes manually does anyone have the info? also do fuses need to be in to read?