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Pacsat
11th December, 2018, 10:33 PM
Hello,

need help to change hours at Kubota KX57-4 dump S93A86 to 503,2 hours.

Thanks
hivrich
11th December, 2018, 10:44 PM
Try and report
Pacsat
11th December, 2018, 11:05 PM
That's exactly what I've already tried today and it doesn´t work!

Here's another dump with 1084 hours.
clusters
11th December, 2018, 11:32 PM
Read again as 16 bit, hopefully you haven't corrupted it
Pacsat
11th December, 2018, 11:47 PM
Attached both as 16-bit.

I don´t think there is any corrupted, because I use an other eeprom for the tries.
Dr. Zoidberg
12th December, 2018, 12:00 AM
look this






579112
Pacsat
12th December, 2018, 07:09 PM
It doesn´t work. The dashboard show´s 4081,7 hours and message "Ecu New Data Rewrite?"
As I do this the hours go back to 1084.
It seems the hours are stored at any other chip or ecu too!?
Does someone know more exactly?
Pacsat
22nd December, 2018, 11:48 AM
Really nobody?
warlord1230
19th May, 2019, 04:49 PM
Do you found a solution?
maybe i can help..........
kostja9841
11th July, 2019, 08:44 AM
Hello ,
on which board I find the chip S93A86.
who can help me ?
Pacsat
16th July, 2019, 09:55 PM
On the backside pcb!
Jd40
15th October, 2020, 03:10 AM
Hi where are hours stored on this machine? Working on one now Dash or ecu? Thanks
gogalv
15th October, 2020, 08:26 AM
------- KUBOTA ------------
Kubota Clock
AR335 ECU 93C66
AR48 ECU 93C66
AR58 ECU 93C66
AR60 ECU 93C66
AR70 ECU 93C66
ARN445 ECU 93C66
ARN570 ECU 93C66
BX24 93C56
ER323 ECU 93C86
ER447 ECU 93C86
ER467 ECU 93C86
ER698 ECU 93C86
KL23 S220
KL25 S220
KL270 93C56
KL33H S220
KL345 93C56
KL34H S220
KL41 S220
KL445 93C56
KL460 93C56
KL505 93C56
KX016-4 ECU 93C86
KX018-4 ECU 93C86
KX019-4 ECU 93C86
KX057-4 93C86
KX080-4 ECU 93C86
KX101 93C56
KX161 93C56
KX-3 S220
KX41-3V 93C56
L3540 93C56
L5740 93C56
M9540HDC 93A66
RTV X1100 93C56
RX205 ECU 93C86
RX303 S220
RX305 93C56
RX403 93C56
RX503 S220
TC50MR2 24C16
U17-3 ECU 93C86
U17-3A 93C56
U25-3A 93C56
U35-4 ECU 93C86
U48-4 93C86
U50-3A 93C56
U55-4 93C86
WR6100 ECU 93C66


------- LANDINI ----------
8860 24C16
sepulchral
15th November, 2022, 03:32 AM
i couild never get my orange5 to read the 93a86


------- KUBOTA ------------
Kubota Clock
AR335 ECU 93C66
AR48 ECU 93C66
AR58 ECU 93C66
AR60 ECU 93C66
AR70 ECU 93C66
ARN445 ECU 93C66
ARN570 ECU 93C66
BX24 93C56
ER323 ECU 93C86
ER447 ECU 93C86
ER467 ECU 93C86
ER698 ECU 93C86
KL23 S220
KL25 S220
KL270 93C56
KL33H S220
KL345 93C56
KL34H S220
KL41 S220
KL445 93C56
KL460 93C56
KL505 93C56
KX016-4 ECU 93C86
KX018-4 ECU 93C86
KX019-4 ECU 93C86
KX057-4 93C86
KX080-4 ECU 93C86
KX101 93C56
KX161 93C56
KX-3 S220
KX41-3V 93C56
L3540 93C56
L5740 93C56
M9540HDC 93A66
RTV X1100 93C56
RX205 ECU 93C86
RX303 S220
RX305 93C56
RX403 93C56
RX503 S220
TC50MR2 24C16
U17-3 ECU 93C86
U17-3A 93C56
U25-3A 93C56
U35-4 ECU 93C86
U48-4 93C86
U50-3A 93C56
U55-4 93C86
WR6100 ECU 93C66


------- LANDINI ----------
8860 24C16
robrkl
15th November, 2022, 10:08 AM
Buy a good tool, 93C86 is very easy to read.
sepulchral
16th November, 2022, 03:45 AM
SO i got my orange5 to read an s190 chip out of a komatsu and write to it. I am very confused / maybe i am not connecting properly to the little jumper board and to the ZIF socket... should i not use the zif socket? How would the chip on the left in the picture connect properly to the orange5 in the right on the picture?

Assuming i dont have any adapter, which wire on the microchip would go where on the device?

925102

What tool would you recommend?

Buy a good tool, 93C86 is very easy to read.
sepulchral
17th November, 2022, 01:19 AM
Buy a good tool, 93C86 is very easy to read.


are you sure 93c86 type can read a s93a86