Foxflash Failed to Write Renault EDC17C42?

 Foxflash reads Renault EDC17C42 ECU ok, but failed to write. It is write protected, error "OTP sector not writable"， what else can I do?

Foxflash Failed to Write Renault EDC17C42

Foxflash can read and write EDC17C42 fine.

Not protected. Your file is bad.

Bad file try to write original file and see if all is ok you have bad file.

Do checksum manually.

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