Caterpillar 302 Mini Digger Hours

[dashdoctor]

Hi all
These pictures are of a Caterpillar hour meter ( Curtis )
Any idea of where the hours are stored

Thanks in advance

Dashdoctor

[vageric]

i guess in motorola mcu?

[dashdoctor]

I have read data sheets and this micro does not have eeprom memory so i'm not sure

[tech_cz]

Of course Motorola MCU. Same like in Digitek dash from Ducati motorcycles.
But if it is locked you?ll need B.Y.K.E. programmer.

WBR, Marek

[gogalv]

MCU SS lock !!!