BMW e87 CAS EEPROM FIX HELP!!

[Biszi]

Hi! After maked of a new odometer value, I reprogrammed the cas module, the car cranking but wont start. In the dde have one fault code: ews interface error, after matching with launch, have a new code: ews tampering. Please help!!

387459

[hoangtu]

Hi! After maked of a new odometer value, I reprogrammed the cas module, the car cranking but wont start. In the dde have one fault code: ews interface error, after matching with launch, have a new code: ews tampering. Please help!!

387459

Please make another flash and compare! I think your eeprom as good well.

387552

[Biszi]

How can I make another flash?

[Landetos]

How can I make another flash?

hoangtu means that you should read the FLASH file from this CAS and post it here...

if eeprom is ok then most likely its FLASH memory problem...

[Saulyss]

If flash were damaged , Cas should have no diag , and key will be not accepted .