Renault Master 2004 93c66

[comand82]

Hi, tried to correct mileage with Tachosoft 23.1 but there is sagem dash in this program, I have johnsoncontrols dash, there is 414750 km now, I need 417250 km, can someone help?

[rafal]

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[comand82]

just cannot find out why tachosoft gives such results