Frontera 22 immo problem

[mihaiti]

Changed pump and removed immobilizer to ghet the pin 5535, after monted back the eeprom got corruped somehow. I have wrote original bin to another eeprom (original was from microchip 93LC46 this one is from fairchild 93C46 ) i ghet - error immobilizer not programmed.
Does anyone has any ideea how to program the new eep om to work?

[vladanr]

what year is it and what engine code?93c46 is from immo box?

[emanuel2010]

your file is good,pin code 2099

[mihaiti]

The old eeprom is bad, if i write new eeprom i ghet immobilizer not programmed!