[eepromvag]

Hi
here is my Corolla 2013 with 93c66 with 189000 km will you please adjust it to 88000 please
Thank you

[bluethree]

Told you an easy way to change odometer by using china tool X300M, cheap and useful

[pietje001]

X300m can't do toyota...

xtool can do it (but more expensive)


(i've read 174.xxx als old mileage, that's wrong i think?)

---

ah i see someone from other forum helped already with new file... (he also read 174...)

[bram380]

Here for 88000 km

[fiazhnd]

Here for 88000 km

Great work, Can you please help me to understand how you know where is the mileage written inside dump i have 4 files now but can't figure out and Tachsoft does not have guide to help me either to change Corolla 93C66.

If you use software to change value please tell me the name or if you do it manually can you please share the guidance.

[Clusters]

Post your files here and I can correct them.

You can compare the files here and work it out with hex calculator or pen and paper.

F = 0
E = 1
D = 2
C = 3
B = 4
A = 5
9 = 6
8 = 7
7 = 8
6 = 9

If you need a good hex editor you can find it here.

http://cartechnology.co.uk/showthread.php?pid=208542

[fiazhnd]

@Clusters

Thank you, sir, for your reply and nice Hex editor. I am just new to this world and as everyone was once.

I am trying to decode this hex files from last night but failed shamefully and decided to ask some questions to dash expert like you.

1. Please find the attached file and decode the file (i.e. 189000KM)
2. Explain how we calculate propose value (i.e. 88000KM)
3. How we decide the proposed value goes to dump in which order (As file One showing value is start from 02 but file Two start from 03 Colum)

P.S: Almost i visited all famous automotive forum but really i find this forum is helpful because people here is active and ready to help. Thank you Mr. Admin

[Clusters]

Use the table I posted above and substitute the values in line 0010. It will become clearer.

189000 = ffe76fff inverted is ff 6f e7 ff repeated 3 times

[fiazhnd]

Use the table I posted above and substitute the values in line 0010. It will become clearer.

189000 = ffe76fff inverted is ff 6f e7 ff repeated 3 times

Sir, thank you for the reply. I hope i am not annoying you. I am just trying to learn from you. here i come up with another dump file 24c16 Corolla 2015. please decode for me this one.

[Clusters]

That is a totally different algorithm and if you had trouble with the Denso algorithm you will never understand that one.

I'm not going to get into that here.