[cryptocar]

PM me for assistance. I have tools to reset DME hours and flash entire ECUs.


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I wrote PM.

I don't know how you extracted and read out these files, but the eeprom file does not appear to be complete at all. Infineon Tricore SAK-TC1796 eeprom files are supposed to be 64kb per bank. The entire eeprom is a total of 128kb. Your attached file is 8kb, only 1/8th of one bank of the eeprom.

Further the software I use to calculate and reset engine hours in the eeprom does not have an option for hour reset for this chip anyway, only VIN and ISN, did you also modify the VIN?

Why don't you just clone the entire eeprom and irom from the original ECU over to the donor ECU? This is much easier than manually editing the files ,which often requires a piad checksum correction. This is how I've used spare and salvage DMEs to replace damaged units on other chassis successfully for years.