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View Full Version : JOHN DEERE 7810-Where to find the hours ?



itrade
9th September, 2012, 11:21 AM
John deere 7810 - 9715 hours, I need 6600 hours.
Where to find the hours ?
Not in the dashboard, I can not find them in the CCU(Central Control Unit) inside there is 93c46.
Where did this tractor has BCU ?
If anyone has worked with this tractor, please help me.
Thanks in advance

itrade
10th September, 2012, 08:55 AM
a little help?

itrade
11th September, 2012, 07:22 PM
This is BCU

klostazy
11th September, 2012, 11:46 PM
BCU HC11A9

itrade
13th September, 2012, 06:05 AM
BCU HC11A9

:rolleyes: If there was HC11, do not seek help.
inside there eprom 93c66

luiggii79
13th September, 2012, 08:06 AM
93c66 its on the hitch ecu other side on the central control unit .2 ecus locate on the one box

cipijoint
30th October, 2012, 08:36 AM
you have single solution ,you will work onw hour and read again
and find the diference of the dumps .

Very nice solution he he! i like it . Ill try on a 7810 , i thought its in the Motometer stored but seems its in engine ecu

luiggii79
3rd January, 2018, 04:26 PM
i need calculate hour john deere 7810 i,m read 68hc11e9 secured on the central control unit

gogalv
3rd January, 2018, 06:00 PM
i,m read 68hc11e9 secured

There is no secured !!!
14387 hour...