Change bin From V111 to V112

[v6bucket]

I'm using V111 bin as a starting point to tune my Jeep Cherokee. How do I change this to a V112 version?

OSE_$12P_BLCD_Jeep 6 V111

[Dylan]

Q. How do I update from one $12P version to another?
A. You do this with the flashtool. This process assumes you have a correctly functioning NVRAM board installed in the ecu. The exact process depends on what your original version is. 

1. Load the flashtool, connect to the ecu. Observe the version. The details box will show something like OSE 12 Professional V1.1.0. 
2. Download the cal and save it to something like mytune-12p-v1.x.x.cal - include the version from step 1 in the file name to keep things clear.
3. Pick 'Binary Functions -> Migrate OSE Cal file -> pick version 1.1.1, and save to something like mytune-12p.-v1.1.1.cal
4. if your original version is v1.0.4 or newer skip to step 6.
5. If your original version was older than V1.0.4 then load the new tune in Tunerpro 5 with the v1.1.1 xdf file, and check the VE table. At version 1.0.4 this table was enlaged, and the flash tool inserts blank rows to stretch the table out to the new size. If you see rows of 0, then you need to average the values in the cells around it to make it smooth. You can do this in the text view or in the 3d view by holding control and pressing left/right/up/down to move the 3d graph around so you can see the point you need. clicking it, then pressing control plus and control - to move the point so that the graph looks smooth. you can cut and past the nearest row in text mode to get it close, but make sure you do smooth out the points as you will feel a jolt under WOT when the car hits the pasted row and the fueling is out. 
5. Remove the NVRAM from the car, and flash any 12P v1.1.1 bin file too it. If using as DS1245Y NVRAM make sure you populate the right areas of the chip. Re-install in car, skip to step 7
6. Use the flash tool to upload any v1.1.1 bin to the car. V1.0.4 and newer are designed to allow in car program updating, and the program code will be updated. When complete switch off and on the car. You are now on v1.1.1
7. Connect to the ecu, and verify the flashtool reports OSE 12 Professional, V1.1.1. Now upload the v.1.1.1 calibration you created earler.

Thats it! From here on only use the v1.1.1 XDF and ADX files from the official v1.1.1 package.

[Dylan]

Copied from the FAQ page.

[vlad01]

yeah I just used the flash tool to download cal, saved it. Also download the whole bin just in case you screw up so you can upload it back to the ECU and start again.

So anyway, with the downloaded cal, choose migrate cal and pick the cal file you downloaded before, check version 112 to migrate, press ok. Save the new migrated cal to where ever.

How get a stacked 12P 112 BLCD bin from the 12P folder, upload that whole bin to the ECU. Once thats is done, open the cal you migrated before and upload that to the ECU.

Good to go! Hopefully I remembered that all correctly from last time I did it.

The flash tool only migrates the cal not the whole bin, so you need to migrate the cal and upload a fresh new bin to the ECU of that version before reinserting the migrated cal back in, if that makes sense?

[v6bucket]

Thanks Dylan, I knew I read how to some where, couldn't remember where.

[Holden202T]

How get a stacked 12P 112 BLCD bin from the 12P folder, upload that whole bin to the ECU. Once thats is done, open the cal you migrated before and upload that to the ECU.

can you upload a stack bin ? I thought the only way you could do that was by putting the nvram into an eprom programmer ?

[festy]

I did a migration from 111 to 112 last weekend, use a non-stacked bin.
Then power off, switch the jumper to the other bank and repeat the process.

[Holden202T]

yeah that's how I understand it too.

[VL400]

And that is how its done

[vlad01]

How get a stacked 12P 112 BLCD bin from the 12P folder, upload that whole bin to the ECU. Once thats is done, open the cal you migrated before and upload that to the ECU.

can you upload a stack bin ? I thought the only way you could do that was by putting the nvram into an eprom programmer ?

can't remember exactly. was like 10 months ago I did it last, maybe it was the normal bin?