How to fix KT200 Mahindra EDC17C63 non-erasable sector in Bench Mode?
Using KT200 ECU Programmer to read Mahindra EDC17C63 TC1724 OK, after writing it pops up “End writing. Address 018000. non-erasable sector in Bench Mode”.
Bad checksum, try to do it manual and write again.Try with original without tune and see if is working.
BTY, I have “KT300” link below, Need to connect your kt200 to pc to start kt300, and it will automatically do checksum calcaltion for EDC17.