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beriv
19th April, 2021, 10:35 AM
Hi all, could you anyone help Kymco Downtown 350 2015 dash correct it.
It have 64802, I would 18235.
BR

drpeter
19th April, 2021, 10:52 AM
Hi all, could you anyone help Kymco Downtown 350 2015 dash correct it.
It have 64802, I would 18235.
BRAre you sure its 64802km i see more km's

beriv
19th April, 2021, 11:00 AM
Hi 100% 64802km, I power uped dash, and reseted trip and oil.

f2f2
19th April, 2021, 11:46 AM
Hi all, could you anyone help Kymco Downtown 350 2015 dash correct it.
It have 64802, I would 18235.
BR
Try
all 42 F6 09 change 05 C3 02
all 48 3A 06 change E3 B9 01

drpeter
19th April, 2021, 12:00 PM
Hi 100% 64802km, I power uped dash, and reseted trip and oil.try this file...

beriv
19th April, 2021, 01:26 PM
Hi I tested f2f2 and drpeter versions but both dump show 0km calculate or chk not ok.
Could you tell me how to calculate?
Chk is 0x21 and 0x49

f2f2
19th April, 2021, 01:34 PM
Hi I tested f2f2 and drpeter versions but both dump show 0km calculate or chk not ok.
Could you tell me how to calculate?
Chk is 0x21 and 0x49

Then try
Original file
all 42 F6 09 change F6 42 09
all 48 3A 06 change 3A 48 06
Show km .... ?

clusters
19th April, 2021, 01:35 PM
File has a CRC

drpeter
19th April, 2021, 01:40 PM
Hi I tested f2f2 and drpeter versions but both dump show 0km calculate or chk not ok.
Could you tell me how to calculate?
Chk is 0x21 and 0x49A crc can besolved i will look at this file. If there was a checksum the trip reset option also had one, i can't find it at this moment, drive 5km and post new dump again, for now the only option.

f2f2
19th April, 2021, 01:56 PM
interesting
original file okay
it TRIP reset tehen no crc change and only 1.block40 reset trip 2.block with trip.
Original file all byte XOR calc. = FF
trip file B8

beriv
19th April, 2021, 02:11 PM
I dont no while not changed crc weird, maybe need drive a few km.

f2f2
19th April, 2021, 03:21 PM
I dont no while not changed crc weird, maybe need drive a few km.

1.block crc B5
2.block crc B5
Trip reset 1 block change
1.block crc B5