Mitsi Pajero odometer algorithm?

[Gerbs]

Hey folks!

Got an interesting issue here with the 93c56 on a 2002 Mitsubishi Pajero 3.2 diesel with the Yazaki dash.
I've attached the file that I've read off the chip with PonyProg2000

Tachosoft 2.31 gives me different values to what I read.
Mileage is 331617km

Reading the file says "19 F8" but Tachosoft says "1A FD"
Also lines 40 and 50 are different to lines 00 to 30

Can someone shed some light on this?
I would also like to change the reading to 327862km

I would also appreciate learning how you worked it out :)

Thanks from New Zealand!

[nikz]

here is your file

[Gerbs]

That file is just FF?
The whole thing?

I'll give it a whirl and see how it goes :)