VVDI Prog Read Opel Astra H EEPROM 95160 and Calculate PIN


How to get 4-digit PIN code for Opel/Vauxhall Astra H from CIM EEPROM 95160 dump using Xhorse VVDI Prog programmer.

 

Remove and disassemble CIM module

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Desolder chip 95160 with a hot gun

Solder it into vvdi prog SOP16 adapter

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Connect VVDI-Prog with computer

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Open VVDIProg software, select EEPROM->ST->M95160

Read eeprom and save it. Same file: original.bin

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Download WinHEX editor and open it

Upload CIM dump read by vvdi-prog

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Copy Line 65, Row 8 to Row F letters : 5F 03 5F 48 5F 39 5F 03

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Right click selected numbers, choose Edit->Copy Block->Into New File

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Save new file, named:  “pin”

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Select Replace Hex Values from tab

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Change these values:

Search for: 5f
Replace with: aa
press OK

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Changed value display: AA 03 AA 48 AA 39 AA 03

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So the correct Pin for Astra H is 1261.

Read pin code from CIM eeprom 95160 success.