us model 2010 nissan maxima correction help needed 93c66

[AppolageticSoul]

Hi i have a us model 2010 nissan maxima. Im tryin to perform correction but all my calculations seem a bit off. Can anyone take a look at file and correct it possibly or have a calc for it. Thank you
This file currently has 220000 miles. It is not exact and i cannot get the exact because the customer shipped in without filling the information out adequetly but it is definitally 220+++ . I need to get it to 120000miles.
Thank you in advance It is a 93c66 chipset

[clusters]

If you can test your calculations, then why can't you get the exact original mileage?

These are calculated in Km, are you taking that into account?

[AppolageticSoul]

yes Im viewing in kilometers. I tryed using other calculators in etsmart from other nissans with 93c66 to see if theyre was any reading 220 and they are all showing me about 224-225. Im still learning calculating by hand. Normally i would use tachosoft in a attempt to handwrite it but since i dont have the vehicle i dont want to make a mistake and not know until i ship it back out to them. Can you possibly make the calculation for me good sir I do know for sure its 220+++ the customer believes 220040ish

[Killer76]

Your file is a bad read or you read the wrong eeprom.

Your not calculating mileage from that file.

[AppolageticSoul]

Your file is a bad read or you read the wrong eeprom.

Your not calculating mileage from that file.

its definitally the right eeprom i believe theyre are two and the other eeprom just reads fbfbffffe7e7 in the 0060-0070 areas so i know thats not the right one I have removed chip from board and reread with upa tool instead as well as verify the read with upa and it read successfully here is a post of it read as 93c66 256x16 can you check this and calculate please

[shuvarec]

both file are the same , old mile 225049
new 120000 mile ...try....:wink:

[AppolageticSoul]

Thank you i will try tommarro and report

[Killer76]

Shuvarec is correct, both file are the same and his corrected file is good. I accidentally imported the wrong file (I loaded the .rar file instead of the .bin file ). Half asleep I guess.

That was my screw up. Sorry for the confusion AppolageticSoul.

[AppolageticSoul]

Worked good , So the moral of the story is you can trust customers word most of the time. Standard nissan algo The correct 93c66 is the upper left chip next to the touchpads. So my original calc was right cause i seen 225k as well which is why i didnt try the correction. Thank you shuvarec and all who tryed to help.