Yamaha R1 93c66 2009

[alex5387]

Hello Everyone,
If you want to change odo km do you only have to change 0001c0 and 0001d0 on 93c66 eeprom yamaha r1 2009?
I have a digiprog 3 but can oly read and write with this device. I tried to change my odo by using one of a files on this forum and change only 0001c0 and 0001d0 rule but my odo still have 46243km on it, so change those rules didn't change km...

Does anyone have a solution fo that?

Thanks a lot!

[Johnner]

I can't remember mate..but if you can take photo of the file on the machine...we should be able to sort you out with new mileage....

[clusters]

Lines 01a0 and 01b0 are Km
Lines 01c0 and 01d0 are Mi

You must edit all four lines, but the Km and Mi lines have to match each other as a rule.

[alex5387]

Thank you, I will try to chane 01a0 and 01b0. So if I understand it correctly, km must suit the correct milage? Can you help me with convert km and miles to hex? It must be between 14.000km and 15.000km. I did try to use some hex calculators to make some translations but they all don working proparely.

Thanks!

[clusters]

You need to post your file, or at least the data in those four lines from the original file.

[alex5387]

I've tried to change Lines 01a0 and 01b0 and Lines 01c0 and 01d0 but it did not work. My odo still show 463071km. 376476376477376478376479376480
Sorry for the pictures but my pc connection with digipro is not working.

[alex5387]

This picture shows the original hex code from dashboard376486

[juancho18]

read eeprom upa ... orange ... other ..
some will help
upload file
not forget press "thanks" the person to help you

[Johnner]

Mate,on lines $1a0 and $1bo,change them to 6b 03 94 fc , and on lines $1c0-$1d0,change them to 1f 02 e0 fd

It didn't work because the bytes were inverted... :biggrin:

[clusters]

Using your original file, change the lines to this and write it back.

[drpeter]

I've tried to change Lines 01a0 and 01b0 and Lines 01c0 and 01d0 but it did not work. My odo still show 463071km. 376476376477376478376479376480
Sorry for the pictures but my pc connection with digipro is not working.I see what your problem is, your digi language setting is Dutch, just kidding, your km's are 463071 km indeed in your dump see attachment.

[juancho18]

wait file ....

read eeprom upa ... orange ... other ..
some will help
upload file
not forget press "thanks" the person to help you

[drpeter]

I see what your problem is, your digi language setting is Dutch, just kidding, your km's are 463071 km indeed in your dump see attachment.Clusters file is ok but if you need exact 14500 then you must fill in my values. See attachment.

[alex5387]

At first I want to thank you all for quick respons and effort to help me! I used cluster his file and my odo is just fine now, 14511km!
But i'm very curious how you all can find the right code? Are you doing the math by yourself or are you using the right software?
Because I'd tried to figure it it by myself for very long time, but i was not able to find more info about it....

thanks again