ECUHELP KT200 read / write MED17.5 Boot Mode

Is it possible to write MED17.5 using the file read by PCM with KT200 ecu programmer?
for example, 2007 VW Passat 2.0 and I am able to read the ECU just fine with KT200 ECU Programmer. ECU is a MED17.5 The file being written is the original pcm’s file that I read, when I go to write the file I get an error change speed. how do I resolve the error?

Possible reason and solutions:
You can not flash files from other Tools because nearly every Tool has another Format. Especially you can not Flash obd read out in bench and bench files in obd2.

bootmode tc1766/tc1767 in ecuhelpshop.com will find pinout or bench.

Look at the MED17.5 option in KT200 software.

Just click on Volkswagen -> TC1767-VAG->med17.5.5

Step-by-step procedure:

ECUHELP KT200 read and write VAG Infineon MED17.5.5 perfectly in Boot Mode

RIW: OK
Checksum Manually (there’s checksums for all ECU but some MV/ED ECUs are not okay)

Please do checksum externally and car started. Search for checksum software WinoLS or Lsuite (if you need, message Whatsapp: http://wa.me/8618205996549)

Look at the images below which demonstrate KT200 read/write MED17.5.5 TC1766 100% ok:

Boot mode:

BOSCH MED17.5.5 [ TC1766 INT.F.] – VW, Audi, Seat, Skoda
Kit to use:
– Multifunction cable
– 3 resistances of 1000 Ω

KT200 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

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

PASSWORD SEARCH
Disable the boot mode by unsoldering the 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 ..

PASSWORD SEARCH
Connect the pinout below and the two links on the PCB.
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 in STEP 1.

BOSCH MED17.5.5 [ TC1767 INT.F.] – VW, Audi, Seat, Skoda
Kit to use:
– Multifunction cable
– 3 resistances of 1000 Ω

PASSWORD SEARCH
Connect the pinout below with the multifunction cable and the white and violet wires on the PCB.

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. See the next step.

KT200 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