Hi all,
i'm in trouble with my 997 i think i have enter a bad immo code when i have program my dme with piwis and now i cant rewrite it with piwis because i can't find where i have my error in immo code...

i have an other full back up with good codes and i can clone my ecu with it and program it with piwis but i would like to keep my hours and ovverange historic. I don't know if it write on other part of the ECU or its write on flash ou eprom read

i have read it with ktag but i dont find on flash with a good damos my hours or my overrange... My eeprom read have the same value in all dump

anyone can tell me if it writed on the flash or in other eeprom on ecu and it stay on ecu when i clone it ?

thanksss