Issue: Failed to Write NRC = 0 - 2014 W222

[o_Rage_o]

I'm feeling a bit frustrated and hoping someone can point me in the right direction.
2014 S550 W222. Error NRC=0 when saving. DTS Monaco. HLI and HU5. Openport.

I tried:
- Key in ignition 1, 2, car on.
- Opening of EIS222 at the same time.
- SMR-D with DTS 9 (NRC=0), DTS 8 (NRC=0) neither HLI nor HU5 passed.
- CBF with Vediamo (it just disconnects from VCI) failed to do HLI, but worked for HU5!

Thanks for any advice.

 

[eng.aws]

Your files may be out of date, try using a newer file or click "Extended Session" for each control unit.

 

[karone]

You can try to enable "Extended Session" and also try to find a way to unblock either "diagnosklemmen" (diagnostic firewall) or "Security Access" function in "Generic Jobs". Hope this helps.

 

[o_Rage_o]

So for the HLI files it turned out that the light switch was not set to "Auto" and everything was recorded fine with Vediamo. I never managed to get it to work with DTS Monaco, but that might be because DTS Monaco uses SMR-D and Vediamo uses CBF for that car series folder (I use the file collection available on that site).

 

[eng.aws]

Don't use CBF for W222, always use latest SMR-D files from Xentry folder.

 

[o_Rage_o]

Is it best practice to update project folder files with SMR-D and CBF from the latest Xentry version (if the names and extensions are the same)?
I think there was some Python code somewhere that could be run that would update the project folders like this (if I find it, I can attach it here).

 

[karone]

Sometimes I like to keep my own collections of old SMR-D and CBF rather than overwriting the files in the project folder, just in case.
Sometimes new files remove certain commands/permissions. It's good to have a backup/collection.
However, I am constantly updating the EZS files and adding new parts for MY20+ cars.

 

[xsesiv]

I agree, I've often found that older versions of SMR-D and CBF have many different variant codes available compared to newer versions, so it's handy to keep multiple versions of these files. Found on W166, W205 and W167.