Lancer eeprom swap for immo to ecu sync?

[siyadk]

Hello DK

I need to swap ecu of a Lancer 2005. In order to get sync of immo, which eeprom should I swap from old ecu to new ecu


Your help.will be much appreciated....!


391556391556

[siyadk]

391599
This is the ecu label

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[ypiter]

synchro in flash motor ecu

[siyadk]

You the mean the big one or the small one?

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[ypiter]

One big flash chip