BMW E34 518i ECU SWAP 0 261 203 280

[pnj]

Hi

Need to swap ECU in the abowe but have problem to figure out if possible "on the table" or not ?
Seems no seperate eep

Any one have idear for this one ?

[liloM]

eeprom is AM27C256 or AM27C512. just switch flash.

[pnj]

Thanks

Ic it is old type UV Eeprom offcourse

Is the flash the 28pin soic B58322 below the UVeeprom ?

[liloM]

no, all data is in uv flash

[pnj]

OK Thanks

This mean just to swap the big thing in socket ?

[liloM]

yes, if you have the same no.
you can also read flash and write isn from old ecu, and make sync with gt1, dis, pa soft.