Problem: I just bought a new V96 Julie emulator, but I don’t know how to do IMMO OFF in my SIMOS PPD1.5.
Now I’m going to share the solution with all the users who have this problem.
Prepare:
Device: Julie Universal Car Emulator
ECU: SIMOS PPD1.2 or PPD1.1 or PPD 1.5 (VAG Group)
Detailed steps:
Step 1: Unsolder the PPD 1.5 chip
Remove the PPD 1.5 ECU shell
Take out the chip from the ECU
Clean and dry the chip position
Grind the chip flat, then clean and dry
Step 2: Read& write 95320 chip data
Put the 95320 chip to backup data
Enter the LabTool-48XP/UXP Intelligent Universal Programmer
Click “Select”-> Search 95320
Prompt “The WEL and WIP of Status Regarister are Read only bits. For other device feature settings, please press Alt-G”, then click OK
Click “Read” to read ST M95320 chip data
Read data successfully
Click “Save” to save the file
Write completed
Step 3: Program 95320 chip
Click “Edit” to use Buffer Edit to read ST M95320 chip values
Select “Prog”
Prompt “Device is not blank, do you still want to program?”
Press OK
Programming complete
Step 4: Do IMMO OFF
Take out the ST M95320 chip
Then solder back to PPD 1.5 ECU
Solder jumpers: J2, J3, J5 and J6
Connect Julie Universal Car Emulator to PPD 1.5 ECU
Pay attention to the light status:
Flashing 0.1sec – wrong CAN connection
Lights o.1 and turns off on 2 second – wrong values
After adjusting- it lights constantly every other second
Install the ECU back to the car
Done!