In this article, we are going to show you how to read and edit VIN for a 2016 Mazda6.

ECU:

PY9W

Tools:

VVDI Multi Prog

GODIAG ECU GPT Cable

GODIAG GT100+

Steps:

Connect tools and cables according to bench pinouts in Multi Prog software.

Read EEPROM.

Read FLASH, but here we will only edit eeprom file.

Load eeprom backup file.

Edit VIN number.

Write eeprom back.

Switch OBD mode, and read VIN on bench using GODIAG GT100+.

The VIN is edited successfully.

Load file from pcmflash for comparison, totally same.

Write back original eeprom file.

The VIN is back.

Done! That's how to edit Mazda6 2016 VIN using Multi Prog and GODIAG Cables.

Posted by: xhorsevvdi at 07:30 AM | No Comments | Add Comment
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