Here is guides for Julie emulator owners who wants to do Simos PCR2.1 IMMO OFF with v96 Julie car emulator.
V96 Julie Emulator
SKODA FABI (Year: 2011, 105HP, 1.6TDI CR)
Guides for doing IMMO OFF:
Insert the foil-wrapped car key to start SKODA and it shows incorrect message
Turn off the ignition switch and take out PCR2.1 Continental ECU from the car boot
PINOUT of PCR2.1 ECU includes as below
+12V ACC pin 87
92/ GND pin1
Remove the PCR2.1 ECU shell
INFINEON TEICORE SAK TV1796 chip
The locations of solder jumpers are different in various vehicle models.
Solder jumpers on Julie car emulator is 6+7
Unsolder 24C02 memory of Julie car emulator
Clean the location of 24C02 memory
Use Buffer Edit to read the CS & MAC values from the PCR2.1 ECU
C8 13 32 88 F6 6D A5 46
Save the CS & MAC values into the 24C02 memory and solder it back to Julie emulator
Weld the Julie Emulator Version 96 to the ECU
CAN-H PIN 68
Works correctly and shows blue led
Install the ECU back to the car and turn on the ignition switch
Fortunately, the safe message does not appear on the dashboard.