SEMEURBAK

I have the reprogramming feature with the can clip v160. I cannot see where to download and save the existing ecu data as a file. either as a backup or to save and send off for remapping.

And here is all user suggestion... Should be ok i think. Wish tips below help anyone also.

Because in your renault can clip software, there exists no option of this.

What is needed for download & save data in renault CLiP?
You need another cable for that.

Use ren k line tool (google search this from immotools) or kess v2, mpps, etc

Definitely yes. i have some experience with s3000 which is on petrol models after 2003 inc 2.0t sport on megane version and read manually by mpps .

i resolder obd and give 14v supply to the ecu and the mpps v12 (chinees clone) but always use supply over +13v cause the interface burning the can chip

For command name SC003, look here the picture from Dialogys e.g. DCM12 saving data before replacing the ecu :

Another photo for V42 petrol injection 

There are some ecus SC003 possible >> diesel DCM12, DCM34 , petrol V42 <<
also some SC003 not implemented >> petrol EMS 3132, SIM32 

So finding that command depends on the ecu, diesel have, petrol might not have.

(BIG thanks to those share info in mhhauto.com)