Foxflash Failed to Read MED17.5 by OBD?

 Question:

I can't do MED17.5 TC1766 1.5 mb file with foxflash by obd? any solution?

Solution:

Use bench or boot mode.

Bench mode:

BOSCH MED17.5 [ 1766 ] — VW, Audi, Seat, Skoda [Gasoline]

To read and write use the following driver:
→ BENCH TRICORE
→ VW / AUDI / SEAT / SKODA
→ TC1766 — VAG
→ MED17.5

Boot mode:

BOSCH MED17.5 [ TC1766 INT.F.] — VW, Audi, Seat, Skoda

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 TC1766

If the password error message appears at the beginning of the reading, proceed as follows:

Step 2: Password search

Disable the boot mode by unsoldering the grey wire. Connect the pinout below.
Use the foxflash driver:
→ TOOLS BOOT MODE
→ INFINEON TRICORE Tool Password
→ OBD PASSWORD TPROT V08 VAG
→ 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 in STEP 1.

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