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So I pulled the stock ROM with Ecuflash. No problems. My car has the ZA1JA01C ROM from the factory. However, Ecuflash has no definitions for the file.
Then I open the openflash ZA1JA01C ROM. No definitions. Wants me to develop them. No go.
Then I open the ZA1JA00C rom. It says the checksum needs to be corrected. My understanding is that correcting this then flashing is what bricked Skullworks's car.
Questions then.
Can I flash the ZA1JA00C rom?
Should I modify the definitions file in some way to get the ZA1JA01C rom to flash? I believe they're the same ROM with a slightly different name. Or perhaps I'm adding the wrong ecu defs somehow. I don't think I am, though.
Should I fix the checksum? My understanding is a big NO.
Thanks! My intention is to make a guide for this to make it easier for others.
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