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FZ8 ECU reading problem

I'm trying to read my ECU #FZ8 39P-6591A-10 US and it says it's unreadable unless it has been flashed using the license number. It has. I've flashed it with the unrestricted map. I'm sure it's me, but?

Also, when I adjust the speedo setting with a percent or mph change, it doesn't flash the ECU correctly and fails. I uncheck the speedo activity and it flashes fine.


Thanks,

Dalton

Comments

  • kento_ftecukento_ftecu Posts: 776Staff User

    Try flashing with a new standard unrestricted map (go to the File Manager and find the matching ECU part number file, then click on it to download it into the treeview pane on the left). Then try making your changes to that file.

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