Clone MSD80 > MSD81, somoene can help?

[k0mpresd]

hi, someone can help clone msd80 > 81?

i know the password @ 844h needs to stay as original ecu.

its enough to write the pw in original msd80 file and write this file/eeprom to msd81 ecu?

or isn from msd80 must be copied to msd81 files?

attached trasdata bench reads of both files.

regards.

[elektronik325]

Friend, why do you need to translate the MSD80 driver to MSD81? After all, they have different outputs for sensors, etc. The fact that the power and grounding match does not mean that the rest will be the same. And How Are You Doing Engine Swap. It's easier to clean the new driver. Put INS and add it to immo. And not try to put together one file from two files.

[k0mpresd]

Friend, why do you need to translate the MSD80 driver to MSD81? After all, they have different outputs for sensors, etc. The fact that the power and grounding match does not mean that the rest will be the same. And How Are You Doing Engine Swap. It's easier to clean the new driver. Put INS and add it to immo. And not try to put together one file from two files.

hi, the customer did the conversion themselves. they did the research and said they want to replace msd80 ecu with msd81 ecu.
i only was asked to transfer the immo data.

[elektronik325]

Ok, then try to upload the whole eeprom to him, only change the driver numbers where they are from the new one.

[bearheroes]

Friend, why do you need to translate the MSD80 driver to MSD81? After all, they have different outputs for sensors, etc. The fact that the power and grounding match does not mean that the rest will be the same. And How Are You Doing Engine Swap. It's easier to clean the new driver. Put INS and add it to immo. And not try to put together one file from two files.

Both ecu have exactly same pinout.


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