KT200 II ECU Programmer is confirmed to read and write Porsche Bosch ME7.8 boot mode.
This is the outlook of the Porsche Bosch ME7.8:

Please follow KT200 II wiring diagram of BOSCH ME7.8 [C167] – Porsche [ Gasoline ] :
Kit to use:
– Multifunction cable
Connect multifunction cable as follows.
![KT200 II wiring diagram of BOSCH ME7.8 [C167] - Porsche-02](https://www.kt200.org/wp-content/uploads/2024/09/KT200-II-Read-Write-Porsche-ME7.8-boot-mode-03-1024x831.jpg)
To read and write use the following driver:
→ TOOLS BOOT MODE
→ SIEMENS-INFINEON C167
→ Bosch – Flash 29F800
Attention:
If the ECU doesn’t enter boot mode, proceed as follows:
→ Switch off the ECU and remove the grey wire.
→ Connect directly to ground the boot pin with a needle.
→ Switch on the ECU.
→ Remove the ground.
→ Launch the driver and click the read / write buttons
Conclusion:
KT200 II provides a reliable solution for reading and writing the Porsche Bosch ME7.8 in boot mode, with troubleshooting steps available to resolve boot mode entry issues effectively.