cyrus84
24th June, 2018, 01:01 PM
Hello @ll,
I have 2 ECU and want to make a full clone if it works.
03L 906 022 RD -> 03L 906 022 HE
What i have to do with the OTP Area inside EEPROM? Copy OTP Area from new ECU and Overwite it in the old EEPROM File?
I know about the OTP (One Time Programmable) Area or Tuningprotection
Is it Possible to make it work without immo off? Full clone?
CHECKSUM-NAME TARGET-START-ADR TARGET-END-ADR CHECKSUM-ALG CHECKSUM-RESULT
CB_cs 0x80004000 0x8000fcfc CRC32 0x2B3305A3
CTPROT_cs 0x80010000 0x80013ff8 CRC32 0x2B4868DC <-- That should be OTP
ASW0_cs 0x80020000 0x8017fff8 CRC32 0x2B379F9B
TPROT_cs 0x80014000 0x80017ef8 CRC32 0x2BBE930B <-- That should be OTP
MWB26 0x0 0x0 0xFF1C <- CVN o_O is there a list for original checksum?
With IMMO off the engine is starting -> But Dash Warning :mad-new:
Read old ECU with Ktag full tricore -> write on new ECU. IMMO Light in dash and not starting
Read old ECU with Ktag full tricore -> Neurotuning immo of eeprom + flash fixed checksum-> write on new ECU. engine starting but IMMO Light in dash
Read old ECU with Ktag full tricore -> changed only flash F0 0F F4 80 20 8B 02 20 22 > F0 0F F4 80 20 00 00 82 12 fixed checksum -> write on new ECU. engine starting but IMMO Light in dash
Maybe somebody can help me to make a full clone or to fix the dash problem :)
Regards
I have 2 ECU and want to make a full clone if it works.
03L 906 022 RD -> 03L 906 022 HE
What i have to do with the OTP Area inside EEPROM? Copy OTP Area from new ECU and Overwite it in the old EEPROM File?
I know about the OTP (One Time Programmable) Area or Tuningprotection
Is it Possible to make it work without immo off? Full clone?
CHECKSUM-NAME TARGET-START-ADR TARGET-END-ADR CHECKSUM-ALG CHECKSUM-RESULT
CB_cs 0x80004000 0x8000fcfc CRC32 0x2B3305A3
CTPROT_cs 0x80010000 0x80013ff8 CRC32 0x2B4868DC <-- That should be OTP
ASW0_cs 0x80020000 0x8017fff8 CRC32 0x2B379F9B
TPROT_cs 0x80014000 0x80017ef8 CRC32 0x2BBE930B <-- That should be OTP
MWB26 0x0 0x0 0xFF1C <- CVN o_O is there a list for original checksum?
With IMMO off the engine is starting -> But Dash Warning :mad-new:
Read old ECU with Ktag full tricore -> write on new ECU. IMMO Light in dash and not starting
Read old ECU with Ktag full tricore -> Neurotuning immo of eeprom + flash fixed checksum-> write on new ECU. engine starting but IMMO Light in dash
Read old ECU with Ktag full tricore -> changed only flash F0 0F F4 80 20 8B 02 20 22 > F0 0F F4 80 20 00 00 82 12 fixed checksum -> write on new ECU. engine starting but IMMO Light in dash
Maybe somebody can help me to make a full clone or to fix the dash problem :)
Regards