need help with comatsu please

[matarelec]

Hi mates,
i have comatsu WA450 2008.dash has 93c86 with 12757.9 hours.please i need help to adjust it into 2100 hous.
thanks in advance,
regards.

[jonek2]

Work hours are stored in next lines:
0290: 22 1x xx xx xx xx xx xx xx xx xx xx xx xx xx xx
where the next bytes:
22 1 is a hours code

[tachonow]

Bad read dump.

[matarelec]

i agree mate,it looks like a bad reading but dump is 100% ok.
i read it by many programmers.

[matarelec]

i ran the engine 1 more hour and i got an other reading 12758.9 hours.Please can somebody find out how to get 2100 hours?
thanks in advance,
Regards.

[matarelec]

i ran the engine 1 more hour and i got and an other reading 12758.9 hours.please can somebody find out how to get 2100 hours?
thanks in advance,
Regards.

[matarelec]

i have tried to edit some addresses and i got a new reading 6553.6 hours.I still need hours arround 2100-2500
regards.