[passador83]

Hello to all. I have a problem with EIS from old W211 HC12. Car wont accept the key, key wont lock and unlock. Test with led ring and no power when insert key in EIS. I read eeprom and flash with VVDI and write to spare HC12 EIS. Same story - no power when insert the key. Test both of them on the bench with CGDI testing platform and both not respond. I think that flash or eeprom get corupted while reading. Can someone give a hand with this.

Here is original reading with VVDI

W211_HC12.zip
File Type:
Downloaded:	3 times
Size:	38.55 KB

[mercis]

eeprom dump ok,writte after flash with r270 o ak500....you find flash on forum

[passador83]

thanks for the answer. You mean to write flash dump from eis with same part number as mine and then write eeprom again?

[mercis]

yes,first good eeprom after good flash,you get on dk

[passador83]

SOLVED!!!Thanks for the help!