Hello,
When i'm programing Navigation Business from E60 ISTA/P erase flash and says that control unit don't response.
Next i try WinKFP and next NFS programing but always flash is eresed and next error that control unit don't response, now i have 3B and 63 and 92 ECU's with erased flash.
How can i fix this problem? I must program MASK with programmer or is a solution how to fix Navi business after an unsuccessful programming?
Also in this car i have no communication with tel (mulf is broken) could this be the reason?
Regards.
When i'm programing Navigation Business from E60 ISTA/P erase flash and says that control unit don't response.
Next i try WinKFP and next NFS programing but always flash is eresed and next error that control unit don't response, now i have 3B and 63 and 92 ECU's with erased flash.
How can i fix this problem? I must program MASK with programmer or is a solution how to fix Navi business after an unsuccessful programming?
Also in this car i have no communication with tel (mulf is broken) could this be the reason?
Regards.