Odometer and speedo+tacho not working after editing eeprom

[euasmdas121231]

Hi guys, maybe somebody has got any idea?

I removed the eeprom, changed mileage, soldered it back - it was working once, but mileage was 200km off of what I wanted
So I removed it again, changed mileage again, soldered it back - and now odometer is showing - - - - - - and tacho+speedo is not working anymore. All the lights are working fine!

I tried to program back-up file with original eeprom data - it still shows - - - - - instead of mileage
I even tried another back-up file that I have (I had done this motorcycle model before like 3-4 times) - and it still doesn't work.

Motorcycle is Honda CBF600N, 2011, with ABS. 93c56

I attached both my backup files and picture of eeprom (eeprom is soldered correctly, I have got picture of before n after)


I really don't have any more ideas, I tried even writing a NEW eeprom (same 93c56), and it doesn't work anyway. Funniest thing is I have done these motorcycles 3 or 4 times without any problems.

I attached a picture of eeprom + two of my back-up files

[Gary barc]

Here is your file
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[euasmdas121231]

. . . . . .

[euasmdas121231]

Here is your file
---------------------
Hi, i just tried your file, but it still shows the same
Odo: ------
And speedometer + tachometer not working

I think problem is somewhere else, not in eeprom file, but I have no idea where :(

[Diagcar1]

Which or were is your original file, there 2 versions of this dashfiles.

[tavicu21]

write original back.read eeprom 93c56x 16 with upa and post here dump original

[euasmdas121231]

Which or were is your original file, there 2 versions of this dashfiles.
Both of them were original.
One of them was original for one motorcycle, the otherone was original for other motorcycle. They both are absolutely same motorcycle models.

But for this exact motorcycle the original was:

93c56 CBF600N 2011 58859km origi.BIN

[evss]

just a thought remove chip and clean area then check with magnifying glass , I had this once on a opel and almost went mad with dumps only to find there was a track under the eeprom I had caught and broken when removing the chip also check for contamination with solder around micro pins , only suggesting

[scorpyo]

I enlarged the picture, maybe there is a short circuit between the two terminals of the NEC chip.


706232

[TOINO]

clean pcb because you can see that the weld is spread all over the place clean well and we hope it hasn't caused any damage good luck