Solved ✔ EEC-V 8 keys programmed - No start - Printable Version +- CarTechnoloGY (https://cartechnology.co.uk) +-- Forum: All About IMMO/ECU , ChiPTuninG , Dashboard , Locksmith , AirbaG , Carradio (https://cartechnology.co.uk/forumdisplay.php?fid=3) +--- Forum: IMMO & LOCKSMITH (https://cartechnology.co.uk/forumdisplay.php?fid=9) +--- Thread: Solved ✔ EEC-V 8 keys programmed - No start (/showthread.php?tid=80748) Pages:
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EEC-V 8 keys programmed - No start - youberser - 02-07-2023 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! RE: EEC-V 8 keys programmed - No start - ziomski - 02-07-2023 If you dont have IDS, use forscan. RE: EEC-V 8 keys programmed - No start - raffy haddad - 03-07-2023 Can you post the transponder data that you programmed , pg1 to pg 4 Regards RE: EEC-V 8 keys programmed - No start - tpetrov - 03-07-2023 Eeprom should be ST77012/14 = 25040/95040. Read like this and post dump. RE: EEC-V 8 keys programmed - No start - sixcode - 03-07-2023 i had 2 of these before use emulator + other ecu and its solved RE: EEC-V 8 keys programmed - No start - youberser - 04-07-2023 (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 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 RE: EEC-V 8 keys programmed - No start - ernesto125 - 05-07-2023 What fault codes do you have in the engine ECU? RE: EEC-V 8 keys programmed - No start - raffy haddad - 05-07-2023 Your 25040 is corrupt regards RE: EEC-V 8 keys programmed - No start - youberser - 05-07-2023 (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? RE: EEC-V 8 keys programmed - No start - raffy haddad - 05-07-2023 Question , how you read eeprom in circuit or desoldered ? Regards |