ApplagApp Forum

It probably belong to the new TDI family with 29-bit initialization protocol instead of 11-bit of the previous ones. I've had the opportunity to analyze this new protocol one time the last year, but to implement a new initialization protocol in the app I need to have a car available for days for tes...

If the engine is automatically recognized by the app, you don't need to set the engine code.
Otherwise you can try each engine group and decide by yourself the best one depending on how many parameters can be read.
Of course you can ask me for an advise.

To be sure I need the engine code.
Otherwise with the model year and the engine specs I can try to identify it.

Today it isn't planned.
I can't find a recent car asking to friends. I'm thinking to rent a car when I'll have a free time slot.

Not VAG DPF, BPW engine uses the old diagnostic protocol while the app works only with the last one.

Sometimes those value become senseless just because they can be altered by the ECU as needed. For example, in case of sensor failure (usually the differential pressure one) the ecu suddenly raises the calculated soot mass value to the regeneration limit to force the start of the regeneration. Obviou...

After a battery disconnection, it seems there are specific routines for the DPF management, different from the standard. I think this is an emergency behavior introduced to prevent risk of fire. For the PDF management, the ECU uses also historical data to better pilot the regenerations. In my opinio...

The app reads the values that the ECU makes available through the diagnosis port, I don't want to introduce changes or offsets, I prefer to keep the real values.
Then you can make your considerations analyzing those information. This is the target of the app.

Thanks for the update. I agree with you: it seems there isn't reason for that high value over the limit. Your DPF seems to work fine. Probably you need to go deeper in the analysis and the app can't help you because the problem isn't related to the read value. Usually an issue comes with some altera...

Did you attach a new picture? I can't see it 2) There isn't an answer, this is what we can see connecting a diagnostic tester. Probably the VAG engineers have the answer, but it seems to be secretly kept inside their office. 3) consider that oil ash growth is more or less linearly linked to the mile...

Great explanation, thanks. I try to answer here below each line 1) How can I have all indicators active? The engines supported are a merge between engines tested directly by me and engines tested by the users trying all the available group. VAG has a crazy huge list of different engines and it's imp...

The solution should be the same: set the right engine group 12 or 14 in the options menu.

It seems that DFHA engines are affected by this issue of last app update while other engines work fine.
I didn't understand the reason, but we have this workaround.

Unfortunately the app publishing isn't under control, everyone can add a fake or cloned app.

I contact again the huawei support, thanks.

You missed it because I added that line just after you question :D I'm working on a quick description of each value, I need just some day/week because I'm very busy, but you can find some information searching on the forum. The values are read from the ECU, so what you see is what the ECU shares. No...

This is a common question, I added the answer to the FAQ topic here (the last q&a):

viewtopic.php?f=9&t=319&p=396#p396

Useful information, thanks, I check if it's possible to create a new group using them.

The analysis is very interesting to me. Thanks to share here

If it connects then disconnects, should be an adapter related issue. You can understand that I can't give support for all not mine adapters. I've seen something similar in the past, it was an issue due to instability of adapters while no communication moments, but fixable setting the communication d...

It's strange because the error is for the first bluetooth connection with the adapter, before to try to communicate.

Was the adapter unconnected when you launched VAG DPF?
Can you see the adapter's data LED blinking during the connection procedure?

No, it doesn't. VAG DPF works only with VAG (Volkswagen Audi Group) cars.

bye