2002 Dodge Ram Van 1500 writing VIN into PCM X431 Diagun IV

Hi guys,today we will show how to writing VIN into Dodge PCM.

Car model: 2002 Dodge Ram Van 1500

Device: Launch X431 Diagun IV

Special function: Write Vin

1. Click PCM module




2. Special function




3. Check PCM Vin



 4.writing Vin



5.New Vin



 6.Vehicle Vin is Valid,successful!


Free to check video 



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