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M140i F20 program key
19-07-2023, 15:14 PM,
Post: #1
XZBMW  M140i F20 program key
Hi everyone, i am having trouble to program second key on this car.
FEM unlocked with VVDI2, original used BMW key virginized with VVDI prog.
Once it's done, no remote and need to put key near ignition to start car...

Car is 434mhz, used key is 434mhz

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19-07-2023, 15:40 PM,
Post: #2
RE: M140i F20 program key
Try to generate a new aftermarket key with 433Mhz. i had Problems to after virginize Original key since then i used only NEW Keys.
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19-07-2023, 15:54 PM,
Post: #3
RE: M140i F20 program key
ok, so, should work with new chinese key ?

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19-07-2023, 17:08 PM,
Post: #4
RE: M140i F20 program key
Programming FEM with E~sys
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19-07-2023, 17:18 PM,
Post: #5
RE: M140i F20 program key
Refresh the key with hexprog, if u only have vvdi, ill send u files that will work correctly

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19-07-2023, 17:38 PM, (This post was last modified: 19-07-2023, 17:39 PM by bm92.)
Post: #6
RE: M140i F20 program key
(19-07-2023, 17:08 PM)BJBMW Wrote:  Programming FEM with E~sys

Ok, but why? The problem shouldn't be in FEM ?

(19-07-2023, 17:18 PM)Mwahab Wrote:  Refresh the key with hexprog, if u only have vvdi, ill send u files that will work correctly

Yes my friend, i only have VVDI no hexprog

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19-07-2023, 20:38 PM,
Post: #7
RE: M140i F20 program key
You need to write correct eeprom and erom to PCF... and after remote will work
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19-07-2023, 20:56 PM,
Post: #8
RE: M140i F20 program key
(19-07-2023, 20:38 PM)Xeid51 Wrote:  You need to write correct eeprom and erom to PCF... and after remote will work

Ok thanks, where can i find that ?

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01-12-2023, 17:46 PM,
Post: #9
RE: M140i F20 program key
Hi everyone, can someone help me to flash FEM with e-sys because there no new SWFL even with latest psdzdata...
FEM is already unlocked by someone else, that's why i would like to flash to stock...
I already killed 2 keys.
Just to remember, original key from car works perfectly, remote lock and unlock, keyless starts ok.
When i want to program another key (original or chinese), no remote, need to put the key near to the coil to start the car...

Thank you

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01-12-2023, 19:02 PM,
Post: #10
RE: M140i F20 program key
Did u try to reset the key like i told u?

All my knowledge is free for exchange with valuable information
Sharing->Development
  • FSC Repair kits - FSC Retrofits and Conversions Service history
  • Secure Coding 2.0 Type Key, FA, SFA, LCS Switch, SecOc, EOS Tester bypass after SME/HV Replacement
  • NBT/EVO/EntryNav2/MGU
  • MGU Carplay/Android auto W/O Telematics/CP/Patching in Middle East and Northern Africa
  • Feature Installer codes B2B
  • DME VIN ISN Working Hours IMMO OFF File and Remote Service/SWIFTEC - MG1 MD1 IMMO OFF
  • (E,F,G) 7DCT - DKG - 8HP - 6HP - EGS7 ISN Reset
  • KAFAS4 Virgin and Patching Remote
  • CAS2/3/4 Full IMMO & LOCKSMITH Customization Dump & Remote
  • HUF5663_434Mhz NO REMOTE SIGNAL FIX
  • F&G Series Headlight Customization
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