Backing up and restoring

[Driftuletzzz]

Hello,

I would like to propose adding a Backup & Restore feature for the configuration files used by DDT4All (such as .json files). At the moment, when working with ECUs or custom profiles, the files need to be saved and restored manually, which can be inconvenient and may lead to mistakes if something gets overwritten or corrupted.

A built-in option to back up all configuration files with one click, and to restore them just as easily, would make the workflow much safer and more user-friendly. This would be similar to how tools like Renolink handle backups, allowing users to quickly revert to a previous working state if needed.

Such a feature would be especially useful for people who experiment with different parameters or frequently switch between ECU profiles.

Thank you for considering this improvement.

[Renotech1]

@Furtif this would be a great function in ddt4all. Seems like pyren can do this. Maybe make an automatic script to make a back up from an ecu and restore it

[Amer1975BC]

@Furtif Hi, i am new here and I am looking for ecu db for my Renault ZOE 2016. can you help me with this ?

[Renotech1]

https://www.swisstransfer.com/d/e2a383a0-9a40-42fd-b57c-8fccbda37530 Ecu.zip V3 works woth version 3.0.6 Download now . Link wil expired in 1 day Op di 25 nov 2025, 21:27 schreef Amer1975BC ***@***.***>:

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@Furtif <https://github.com/Furtif> Hi, i am new here and I am looking for ecu db for my Renault ZOE 2016. can you help me with this ? — Reply to this email directly, view it on GitHub <#1603 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BNOTOHQQK5P7CAHQPJNV7GT36S3SNAVCNFSM6AAAAACNEJ3FM6VHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTKMBXHEZDKMQ> . You are receiving this because you commented.Message ID: ***@***.***>

[Amer1975BC]

i hav tried to upload the into ddtp4all 3.06 on my MacBook but un fortunately everything I did does not works. I always get a message "0 ECU's loaded" any suggestions ?

[AndyIreland]

yes, download the ecu.zip file into the ddt4all folder (well you have to in windows, presume its the same on mac)

[Amer1975BC]

thanks it works I was first unzipping the file

[dralpine]

please relink the ecu.zip again. thx

[AndyIreland]

https://drive.google.com/file/d/1Zy4OVUcOawkGlI_Tcj18Ztj0kKQex8eA/

[Amer1975BC]

may i ask you for help again, in ddtp4all i always se a simulation and resposns from ecu is always 000000. how do i get ddt2all in real active mode

[rob7kob-arch]

Please help, black screen when connecting

[Renotech1]

Update ddt4all to newest version 3.0.6

[rob7kob-arch]

updating to version 3.0.6 did not help.

[Renotech1]

https://www.swisstransfer.com/d/be8adebc-b54c-4744-87cc-9c24939d56de Op ma 8 dec 2025, 13:41 schreef DrAlpine ***@***.***>:

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please relink the ecu.zip again. thx — Reply to this email directly, view it on GitHub <#1603 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BNOTOHTW6PRXERCN53MZH3L4AVWWHAVCNFSM6AAAAACNEJ3FM6VHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTKMJZGU4TQMQ> . You are receiving this because you commented.Message ID: ***@***.***>