Fiesta 1.3 sim21 ECU swap

[looly]

Hi all

Got a replacement ECU with exact same numbers as original..

S118763003. 2S6A-12A650-ZB. 3NUA

Is it OK just to swap eeprom over for car to start pls?

Thanks

[gsmrepair]

Yes, just change eeprom

[looly]

Yes, just change eeprom

Thanks. I changed eeprom over but car wouldn't start until I carried out module initialisation also.

Out of curiosity do we read/write the 93c86 in 8 bit or 16bit on this ECU?

Thanks

[antwnhszr]

read the eeprom as 16 bit....