BMW F30 FEM eprom data lost

**remsia** · 2nd January, 2020, 06:20 PM

hi
f30 after desoldering 95128 eprom all data lost {maybe overheated }
in new eprom i wrote data from another FEM but car now starts only from emergency coil { remote did not works}
i try wrote many dumps from another fem . update FEM with ISTA , but remote still not works
is there posibility to restore data ?
what if i add new key ? remote will works on new key ?
OR I NEED TO BUY NEW FEM ?

Thanks in advance

**drugowaz** · 2nd January, 2020, 06:32 PM

New fem or used fem with keys and adapt. Ori eeprom and keyless wont restore

**khoulioking** · 3rd January, 2020, 03:13 PM

Program new key for this FEM then the car start it should start by keyless, or use the same FEM renew it and adapt it by AVDI

**angyal** · 3rd January, 2020, 05:36 PM

Hi
i had a same situation, i bought new FEM from the dealer....
Other dump solutions not work

**p1et** · 3rd January, 2020, 05:39 PM

Originally Posted by angyal

Hi
i had a same situation, i bought new FEM from the dealer....
Other dump solutions not work

How much new FEM? If you dont mind tell.

**rivalryan** · 3rd January, 2020, 06:12 PM

£506 plus VAT.

Also did you program a new key into position 1 or 2 already?

**remsia** · 8th January, 2020, 07:38 PM

SOLIUTION for "profesional" DRUGOWAZ
NO NEED TO BUY ANY NEW FEM !!!!!!!!!
find any 95128 dump from here make all programing fem with vvdi2
restore coding
now in car key must start only from emergency coil
next
at first read isn by vvdi from working key
erase key with vvdi
disasamle key
renew key by vvdi key tool or vvdi prog
program "old" -new key with vvdi2
AND ALL !!!!
maybe all that can do with bmw explorer or autohex or anything else
PRESS THANKS FOR WHO IT WILL HELPS

**magneto21** · 8th January, 2020, 10:13 PM

I agree.
I restored 2 of them, with autohex
almost the same procedure as -remsia

**rivalryan** · 8th January, 2020, 10:23 PM

I have done many FEM replacements from used modules, DME/DDE CAS ect ect. And to be honest on a scale of complexity this is a very straight forward job just need the right tools. For some it will make no sense to invest in these tools and so a new FEM will suit them fine. Even professionals buy and fit new parts!

**remsia** · 19th February, 2020, 02:27 PM

LEVEL 2 ....
another car
another fem
in the midle on flashing somethig goes wrong vvdi2 wrotes about error
now wheh fem power on on bench only relay clicking click click ...
with vvdi2 sometimes i can conect to fem .sometimes not but when conect it conect with errors in keys 000000 and ...
when i try to reflash i get error 22 in vvdi2
what are soliution ?

ps soliution to buy new or used FEM i know ..... please do not offer it
i want to restore old fem

thanks in advance

**urshul** · 20th February, 2020, 11:11 AM

Originally Posted by remsia

LEVEL 2 ....
another car
another fem
in the midle on flashing somethig goes wrong vvdi2 wrotes about error
now wheh fem power on on bench only relay clicking click click ...
with vvdi2 sometimes i can conect to fem .sometimes not but when conect it conect with errors in keys 000000 and ...
when i try to reflash i get error 22 in vvdi2
what are soliution ?

ps soliution to buy new or used FEM i know ..... please do not offer it
i want to restore old fem

thanks in advance

Flash it through E-SYS

**K1nd3r** · 20th February, 2020, 11:33 PM

Originally Posted by remsia

LEVEL 2 ....
another car
another fem
in the midle on flashing somethig goes wrong vvdi2 wrotes about error
now wheh fem power on on bench only relay clicking click click ...
with vvdi2 sometimes i can conect to fem .sometimes not but when conect it conect with errors in keys 000000 and ...
when i try to reflash i get error 22 in vvdi2
what are soliution ?

ps soliution to buy new or used FEM i know ..... please do not offer it
i want to restore old fem

thanks in advance

what price you have for make key for F30?

**remsia** · 21st February, 2020, 09:53 PM

Originally Posted by urshul

Flash it through E-SYS

How i can flash if i cant read fa with esys ?
As my experiance expacialy vvdi bmw like russian roulete
I am thinking to buy autohex as i read its good opinions from users I have bmw explorer and his do not assign my in many years but it do not have update ecus fuctions .vvdi bmw as i try have many many bugs . With esys are complicated to work

Sent from my iPhone using Tapatalk

**remsia** · 21st February, 2020, 09:56 PM

Originally Posted by K1nd3r

what price you have for make key for F30?

Km not keys

. This is ours job. Not first not last dead car ....

Sent from my iPhone using Tapatalk

**boxsport** · 9th February, 2021, 09:56 PM

Originally Posted by remsia

SOLIUTION for "profesional" DRUGOWAZ
NO NEED TO BUY ANY NEW FEM !!!!!!!!!
find any 95128 dump from here make all programing fem with vvdi2
restore coding
now in car key must start only from emergency coil
next
at first read isn by vvdi from working key
erase key with vvdi
disasamle key
renew key by vvdi key tool or vvdi prog
program "old" -new key with vvdi2
AND ALL !!!!
maybe all that can do with bmw explorer or autohex or anything else
PRESS THANKS FOR WHO IT WILL HELPS

Hello there. I have a similar situation and i tried to follow your steps but its not working...
could you help me out?
not sure if its the process i´m doing or if its because eeprom needs to be same frequency of control. in this case its 434mhz.
Can you help?
Thanks