![]() I assume in this case that the security data pin/code is still on the eeprom for BSI coding. So what are the impacts on the BSI? Does the three connector ECU use the flash to check the security code/pin, or the eeprom?ĭoes this mean if you write a different file to the flash on any PSA three connector ECU then the immobiliser won't work? Ie, you'd need to always edit the original file if remapping? SEAT BOSCH EDC15 (1 PLUG) With EPROM 24C02 - IMMO OFF BOSCH EDC15 (2 PLUG) With EPROM 24C02 - IMMO OFF BOSCH EDC15M-5.X - EEPROM 24C04 - IMMO OFF BOSCH. Three connector sounds like it has coding for immo/security on the eeprom in an encoded form, which can be decoded to then be able to be written to the flash (if you need to) Single connector had coding for immo/security data on the eeprom. I'm a little confused about how the PIN is stored and used from single connector to three connector ECU's. So the eeprom contains data that is checked against the flash, so the data in the eeprom is like a checksum for the flash data too? ![]() If you just wont to adapt keys for PSA group PIN can be calculated from eeprom - PIN can be programed to the ECU. ![]() PSA EDC15C7 (2plugs) Boxer, Jumper - IMMO OFF on 29F400 with auto calculation of checksum (first in the world). Tihiuvek wrote:If it is EDC15C2 Ecu with 3 connectors immo can be removed only in flash (AMD29F400BT) all other EDC15 can be done in eeprom (95160, 95P08.). PSA EDC15 IMMO OFF on 95P08 on model where not possible to REMOVE IMMO only in flash 29F400.
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