How to Clone VW Passat MED17.5.2 ECU in Boot With Foxflash

New user feedback about foxflash clone function.

ECU MED17.5.2 Tc1767 (Vw passat)

Tricore boot ‘Read Password,

Tricore boot ‘Read Micro&Eeprom,

Tricore boot ‘Write Clone File’ to new use ECU.

All processes went smoothly and successfully.

Just use the foxflash come with clone function deal the files.

BOSCH MED17.5.2 [ TC1767 INT.F.] – VW, Audi, Seat, Skoda boot pinout to foxflash

Step 1: Read and Write ECU

Connect with the multifunction cable the following pinout and the boot shown below.

Use the driver:

→ TOOLS BOOT MODE

→ INFINEON TRICORE Boot

→ SAK TC1767

Step 2: Password Search

Disable the boot mode by unsoldering there resistances.

Connect the pinout below.

Use the driver:

→ TOOLS BOOT MODE

→ INFINEON TRICORE Tool Password

→ OBD PASSWORD TPROT V08 VAG

→ Click on “Find Password” and follow the software messages.

If the password was found with this system, go directly to the boot step to read and write the control unit. Otherwise, see next step ..

Step 3: Password Search

Connect the pinout below.

Use the driver:

→ TOOLS BOOT MODE

→ INFINEON TRICORE Tool Password

→ PASSWORD BFT

→ Click on “Find Password” and follow the software messages.

Now that the password has been found it’s possible to read and write the control unit as described inSTEP 1.