Got an is300h with an eeprom that is bad. Won't program wont read properly. Decided the only way forward was to buy a new blank iC with a few spare given how cheap they are. Original is 93a66 but I'm led to believe that the 93c66 are almost identical from the datasheets .

Problem: I need a dump from either a working cluster or an edited dump with adjusted mileage or something like that.

But, it has to be for an F sport because the f comes with a different cluster than the normal is300h as it has a rev counter that moves to the right at the press of a button.

The bytes on the chip (if wrong) cause all. Manner of craziness to the motor that moves the rev counter etc so that's why I need a dump for the is300h F sport.

From what I can tell the is350 f sport is the American counter part but I'm not sure if they are the same cluster.

Can anyone help I have a car stuck without this working and its a pain taking it in and out to test etc when it's all hit and miss

Thanks

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