Bricked Ford ECU?

[Mylo3k]

Hi all
Sorry to make my first post a crap one but I bought a KESS v2 kit from ebay and a map file for my ECU, turns out the seller sent me 20,000 map files and stupid me uploaded the wrong one.

My car is a 2011 Mondeo 2.0 TDCI euro5 with ECU SW Number BG91-14C204-DP
I uploaded a ford S-MAX SW number BG91-14C204-DF or something like that.

Fully aware this is my own fault for not reading it correctly before hitting write.

I have a backup of the original ECU map file but when trying to re-apply it I get 'Cannot read from chassis' and when i try to start the car i get 'ENGINE MALFUNCTION' and it wont even turn over.

I am unable to find a replacement ECU nearby and am hoping that someone knows a way i can restore the original backup i took.

[GianniNOS]

write the ecu on bench whit ori file

[Mylo3k]

I'm not sure how id go about doing that, OBD mapping is all i've done so far.

[teerak2uk]

I'm not sure how id go about doing that, OBD mapping is all i've done so far.

Now's the time to learn

[Mylo3k]

Yeah I guessed that much just not seeing much info about it online anywhere, I guess my kess kit isn't the required kit to do it?

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[racin-snake]

If ECU still coms with scan tool it could possibly recovered by using ford ids software and then module initialization to add to pats

[Mylo3k]

If ECU still coms with scan tool it could possibly recovered by using ford ids software and then module initialization to add to pats

Is that something I'm likely to get a hold of myself? Obviously dealers are out of the question I can just buy an ECU set for £150 but rather wouldnt obviously.

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[racin-snake]

Probably be better with ecu set as its gonna cost that for a clone ids vcm then learn how to use it plus in code out codes

but if you know someone with ids it may well be possible . although the used ecu set maybe a better option for you it was only a suggestion

regards RS

[DAHDOC]

i can help

[teerak2uk]

Get ktag and write original file

[Mylo3k]

Get ktag and write original file

I did think about that, is it simple to do?

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[teerak2uk]

I did think about that, is it simple to do?

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It's ok but gets easier as you go on plenty of vids on YouTube just don't rush when opening the ECU's

[Mylo3k]

It's ok but gets easier as you go on plenty of vids on YouTube just don't rush when opening the ECU's

Cool, I'll buy a replacement ECU and then try and fix the other one I guess.

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[teerak2uk]

Cool, I'll buy a replacement ECU and then try and fix the other one I guess.

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Get ktag and try and repair the ECU you have or take care to dealer see if they can do ECU update