How to Read VAG SIMOS18/ SIMOS12 by KT200?

This article is going to show you how to R/W SIMOS18/ SIMOS12 using KT200 ECU Programmer.

 

Simple Guide:

1.Find Password

2.R/W MICRO + EEPPROM

 

Full Steps:

Open ECU.

 

1.Read Password

Connect pins.

Solder pins and two 1k ohm resistors to PCB

Select Driver:

→ TOOLS BOOT MODE

→ INFINEON TRICORE Password

→ PASSWORD SIMOS 18 BENCH BOX

→ Click on “Find Password”

 

Read and save password (file).

 

2.R/W in Boot mode

Set ECU in Boot mode.

Remove bench box and slightly change soldering points.

Select Driver:

→ TOOLS BOOT MODE

→ INFINEON TRICORE Boot

→ SAK TC1791

Now we can read, modify, and write files.

Same process to SIMOS12 ECU.

 

That’s how KT200 read and write SIMOS12/ 18.

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