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Solved ✔ EEC-V 8 keys programmed - No start
02-07-2023, 19:59 PM,
Post: #1
EEC-V 8 keys programmed - No start
Hi
I have EEC-V visteon ecu, 1M5F-12A650-BF
Type: Lp4-335

The ecu has Eeprom ST7001 which can be read as 25010.

I have just 2 physical keys, but with diag It says 8 keys programmed. I don't have IDS for erasing keys and programming new ones.

The car was working fine, but suddenly it stopped working and immo light blinks, no crank, won't start.

I'd like to know if there is chance to edit the eeprom content and program just my 2 keys. I can see my keys inside the eeprom dump, but I don't really know the exact procedure to make it work again.

The ecu doesn't have TMS

Thanks in advice!


Attached Files
dump.zip
File Type: .zip
Downloaded: 7 times
Size: 334.87 KB

02-07-2023, 21:29 PM,
Post: #2
RE: EEC-V 8 keys programmed - No start
If you dont have IDS, use forscan.
03-07-2023, 06:41 AM,
Post: #3
RE: EEC-V 8 keys programmed - No start
Can you post the transponder data that you programmed , pg1 to pg 4
Regards

[Image: OxNUyuy.jpg]  time  Always new stuff to learn  biggrin
Skype: raffy.haddad
File services : multi brand ecu immo off , VW solutions : immo transfer immo off ,  pcr 2.1 immo , BMW EDC16 IMMO OFF , ....
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03-07-2023, 08:00 AM,
Post: #4
RE: EEC-V 8 keys programmed - No start
Eeprom should be ST77012/14 = 25040/95040. Read like this and post dump.
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03-07-2023, 12:29 PM,
Post: #5
RE: EEC-V 8 keys programmed - No start
i had 2 of these before

use emulator + other ecu and its solved

Don't PM me for SW keys, FRM, Licences, radio codes or similar, you will not get any answer...
Reputation: +1 - ROD-BENDERS [+1]
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04-07-2023, 19:40 PM, (This post was last modified: 04-07-2023, 19:42 PM by youberser.)
Post: #6
RE: EEC-V 8 keys programmed - No start
(03-07-2023, 08:00 AM)tpetrov Wrote:  Eeprom should be ST77012/14 = 25040/95040. Read like this and post dump.

I attached bin

(03-07-2023, 06:41 AM)raffy haddad Wrote:  Can you post the transponder data that you programmed ,  pg1 to pg 4
Regards

For now, I didn't programmed anything. I just read keys with zedbull and eeprom from ecu. I also tried removing all keys with forscan extended license. When I reset the keys, forscan show at first 0 key count, but when I power cycle the key, the 8 key count comes back sad


Attached Files
25040.zip
File Type: .zip
Downloaded: 5 times
Size: 247 bytes

05-07-2023, 02:46 AM,
Post: #7
RE: EEC-V 8 keys programmed - No start
What fault codes do you have in the engine ECU?
05-07-2023, 05:21 AM,
Post: #8
RE: EEC-V 8 keys programmed - No start
Your 25040 is corrupt
regards

[Image: OxNUyuy.jpg]  time  Always new stuff to learn  biggrin
Skype: raffy.haddad
File services : multi brand ecu immo off , VW solutions : immo transfer immo off ,  pcr 2.1 immo , BMW EDC16 IMMO OFF , ....
Yamaha smart key supply pin code from dump ( TMAX , XMAX  ) 
Chevrolet simens sirus D3x D4x D5x
delphi MR 140  IMMOOFF


I DO MY BEST HERE TO HELP YOU MAKE SOME $$$ BUT ON PRIVATE IS DIFFERENT 
Members who not report back they're name will be black listed on my list









Reputation: +2 - ROD-BENDERS [+1] , blackTDI [+1]
[+] 2 users say Thank You to raffy haddad for this post
05-07-2023, 17:01 PM,
Post: #9
RE: EEC-V 8 keys programmed - No start
(05-07-2023, 02:46 AM)ernesto125 Wrote:  What fault codes do you have in the engine ECU?

B1601 and B1342
I just tried flashing someone's file with only 2 keys programmed but forscan keep saying that I have 8 keys programmed. I think I must buy a new ECU and learn 2 keys with forscan, right?
Any eec v 60 pin connector would work?
05-07-2023, 18:50 PM,
Post: #10
RE: EEC-V 8 keys programmed - No start
Question , how you read eeprom in circuit or desoldered ?
Regards

[Image: OxNUyuy.jpg]  time  Always new stuff to learn  biggrin
Skype: raffy.haddad
File services : multi brand ecu immo off , VW solutions : immo transfer immo off ,  pcr 2.1 immo , BMW EDC16 IMMO OFF , ....
Yamaha smart key supply pin code from dump ( TMAX , XMAX  ) 
Chevrolet simens sirus D3x D4x D5x
delphi MR 140  IMMOOFF


I DO MY BEST HERE TO HELP YOU MAKE SOME $$$ BUT ON PRIVATE IS DIFFERENT 
Members who not report back they're name will be black listed on my list











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