ApplagApp Forum

There isn't a beta version of the app.

There's an engine group in the options called "97 BETA" that should work with the most recent engines using the 29-bit initialization instead of the 11-bit used by all the other engine groups.

I've only one feedback about DRXB engine working fine using the engine group 18.

Try and let me know.

Unfortunately it's impossibile to understand if the issue is caused by the adapter or by the ecu unsupported. Also in the same engine type, a different software revision can change the diagnostic setup making the app unable to read anything. An useful information would be to know if your engine diag...

I already answered my email, but I can reply also here for everyone. It depends on when you check the values. During normal driving, the 2 temperatures should be similar. When you accelerate, or when the regeneration starts, the dpf input gas temp raises before the output temp and, on the contrary, ...

It's normal, when you start the app, your engine type is unknown. After the initialization, the engine type is recognized and the app sets itself with the correct engine group. Not all engine groups shares the same parameters, they depend on the available ones in the diagnostic configuration of the ...

Is that, the description changes very often. So the limit is set to 34.69 grams while you've experienced it near 42 grams. You should understand if this delay is due to not optimal conditions, so the ECU waits for them, or if it's delayed every time. In the latter I don't know what could be the reas...

It could be a further confirmation.

With VCDS you can look for the field regeneration soot mass limit value, some ECUs have this value in the diagnostic parameters.
It could also be visible in OBDeleven, if they mapped it.

Ok, let's consider it plausible.

Thanks for the feedback

Currently you can't, the app doesn't support android auto yet, but I'm working on it. I'm at a good point, this weekend I tested successfully the new communication service and the car interface is ready. It remains only some test to identify all possibile failures, I prefer to spend more time now in...

It's the highest value I've seen, but consider that an error in the calculation formula is possibile.
Have you ever checked the soot mass value using another tool? Does it stay in the same range?

Some parameter can be read, probably the best group is the 22, but with many missing fields that unfortunately are missing in all groups, so I can't even merge the parameters to create a new group.

Usually I wait for 3-4 positive feedback before to add an engine to the app. When I receive both positive and negative feedback, I prefer to wait for a more clear view because the engine type code isn't enough to classify the diagnostic protocol, I've found cases of engines with the same type code b...

Usually the ECU tends to avoid another regeneration if the soot mass is low enough. At 9 grams it's almost certain it doesn't restart next time you use the car. In my experience, there isn't an exact value to stop the process, it depends on the driving conditions and probably also on environmental c...

CEBA is a 2.5 TDI 5-cyl engine designed before 2010. It's very likely it uses the old diagnostic protocol that VAG DPF app doesn't support.
I'm not 100% sure because I never had the chance to test it directly, but I'm quite sure.

No plan for CBAB, it uses the old diagnostic protocol and I don't have any chance to have a car available for months for test & debug.

Aboud CDCA, I have no feedback from users neither direct experience. You could try using every engine group available in the options, maybe some of them is working.

Thanks for the update, I can definitely add CJCC to group 2 in next release.

I confirm it can work with group 10, but you can also try 2 and 16 too. Communication errors occur when one or more fields can't be read due to partial compatibility, in this case you can skip those fields simply tapping on them and the app won't read them again, saving time. Try that 3 groups (and ...

The app already has a keep-alive function that keeps the screen on while there is data communication so when the automatic data update is active (green arrows on the filter image). I owned a S24 ultra and that function worked fine. Maybe you move the app in background? It must be in foreground in fu...

For engines without the soot mass calculated value, I use the nox sulfur charge as second option. For CUNA engine I probably missed the soot calculated in my first scan, but recently many users asked me to add it because it's actually available. In the layout I decided to keep only few parameters fo...

Unfortunately I don't have any feedback about that engine. It should belong to the same 2.0 TDI family used by many vag cars that the app support, so there's a good chance it will work with the app. You could try using the free app and a good ELM327 adapter. Try switching every engine group in the o...