kess and scanmatik read difference

[popmpas]

Hi.

I made a read from sid303 ecu with kess and scanmatik2 pro(pcmflash)
but in hex compare do not match the codes

can somebody explain it?

[AmgMPower]

Hi.

I made a read from sid303 ecu with kess and scanmatik2 pro(pcmflash)
but in hex compare do not match the codes

can somebody explain it?

readout can be different from tool to tool. One tool read more, the other read less. I think that you also dont correct the offset. Anyway, when you compare them correct, all maps should be the same.

[popmpas]

can i flash with scanmatik wich is readed by kess?

[Stelaras26]

I would not suggest
except if files are mostly similar and same size

[Make80]

Usually prefer to write with same tool that you read it out..