Different file sizes ori and mod

[MarcoDJ]

Hello, and sorry in advance for the stupid question
I downloaded a kess some maps from different machines, and are normally 2048 KB, but me ? happened to find them even by 1536 KB, can???
As ever???
Thanks
Marco

[lupo1]

Depends on the ecu that you read.. not all are the same.. c'? the one with more or less flash, that you read micro+flash, that you read only flash etc depends on the type of ecu!

[MarcoDJ]

Thanks lupo1
The same car, the map ori 2mega map mod 1,5 mb....
Nissan Juke

[lupo1]

But the mod you made yourself? what car ? and that the ecu mounts? however, not ? normal ..

[MarcoDJ]

Excuse the lack of information!!!
I have a Juke 1.5 dCi with the ecu sid 305, a year ago I did remap the controller to be a professional, I have also disabled the Egr and controli dpf, emu has given and a copy of my map ori.
Now I started to try and map and my cousin who has my same machine wanted my map with a kess v2 I downloaded my map changed and then I've written about her, the car goes as well as mine.
By checking the two files I realized the size difference!!

[lupo1]

Could it be that the gold that you gave was a bed in the bdm, or took it from a data bank. The gold of that of your cousin you read before you change it? What are the dimensions?

[MarcoDJ]

Read with galletto in the obd in front of me!!!!
My cousin was equal to my changed!
If I try to read the map gold with titanium recognizes her immediately!!!

[lupo1]

If ? a 8f3 as you say, it ? a virtual reading.

[MarcoDJ]

Here is what comes out of my ignorance!!!!
What ? a virtual reading???

[lupo1]

some of the tools, when they can't do the reading, obd, do id and they give you the files they have in their internal database, if they have it.

[MarcoDJ]

Okay!!!
Now I understand it!!!
Thanks a lot!!!

[MarcoDJ]

Resume for new information, the maps have different sizes why? the kess reads files from 1.5 mega and cock 2 mega!!

[sodalis]

On many ecu?s you can not read the full flash. Each flasher read maybe other size and fill the nor readable sectors with FF

[MarcoDJ]

Translation ****** for someone like me who chews very little English
On many ecu''s not ? you can read the whole flash. Each indicator read perhaps other size and insert the readable sectors n? with FF