[Fraz]

Hi Friends,

Here I have a dump from 2000 Yamaha R6 with 93C46 Chip, here is what has happened so far:-

1. Original Speedo reading in KM value 46654km

2. I bought another speedo as I wanted MPH, plugged in used MPH speedo but it shows blank mileage rest of the speedo works.

3. I desoldered the chip as on board it was not reading correct mileage, I tried changing value in both using Digiprog 3 but each time digiprog still showed the same mileage on DP3, now both are showing blank mileage on speedo.

Silly me I didnt take a backup of the file before changing, however here is the file after attempting to change value in KM speedo.

Any help would be appreciated.

FA210719_93C46 = KM Speedo
FA210719B_93CS46 = MPH Speedo

[adrian1914]

Hi Friends,

Here I have a dump from 2000 Yamaha R6 with 93C46 Chip, here is what has happened so far:-

1. Original Speedo reading in KM value 46654km

2. I bought another speedo as I wanted MPH, plugged in used MPH speedo but it shows blank mileage rest of the speedo works.

3. I desoldered the chip as on board it was not reading correct mileage, I tried changing value in both using Digiprog 3 but each time digiprog still showed the same mileage on DP3, now both are showing blank mileage on speedo.

Silly me I didnt take a backup of the file before changing, however here is the file after attempting to change value in KM speedo.

Any help would be appreciated.

FA210719_93C46 = KM Speedo
FA210719B_93CS46 = MPH Speedo

Try this for KM speedometer should be ok..
another one for miles

[Fraz]

Thanks Adrian but that hasn't worked, when I wrote the km file and read it back via digiprog it showed as 901216 miles. Still tried on speedo but just blank mileage. See pics attached.

[Fraz]

Anyone any ideas?

[sv2hqx]

Anyone any ideas?

 give this a try

[Diagcar]

Swap bytes.....

[Fraz]

Anyone any ideas?

 give this a try

Thanks thats working on speedo now, but is showing 565439KM

Please can someone update this file to 44500KM

[Fraz]

Swap bytes.....

Which ones?

[Fraz]

Not to worry guys I found the solution on another forum, file attached if anyone is interested.