Search found 474 matches
- Sun Feb 18, 2024 12:01 pm
- Forum: VAG DPF
- Topic: Engine DTSB
- Replies: 2
- Views: 3013
Re: Engine DTSB
It seems there are part of DTSB working with the app and part not working. Probably the newer ECU software versions have been updated using the new initialization protocol that the app VAG DPF currently doesn't support. Unfortunately there isn't a reliable method to understand what's the protocol in...
- Sun Feb 18, 2024 11:43 am
- Forum: VAG DPF
- Topic: Unable to connect
- Replies: 4
- Views: 1464
Re: Unable to connect
Can you send here more details about the issue? It can be useful to know where exactly the app stops to work and if it raises an error message. Also a screenshot can be useful.
So the app stops working using the same device and the same app release version? Suddenly from a day to another?
So the app stops working using the same device and the same app release version? Suddenly from a day to another?
- Sun Feb 18, 2024 11:40 am
- Forum: VAG DPF
- Topic: Can I use VAG DPF with Engine CRTC 3.0 Tdi ?
- Replies: 3
- Views: 654
Re: Can I use VAG DPF with Engine CRTC 3.0 Tdi ?
Hi, I don't have direct experience with this engine, but I've received one positive feedback in the past. The user sent me a screenshot in which I can see the ECU SW version 4M0907401 0006 and HW version 059907309B. You sw version is probably a newer update. I'm not completely sure about the correct...
- Sat Jan 20, 2024 2:48 pm
- Forum: VAG DPF
- Topic: Es válido en Seat exeo motor caga
- Replies: 1
- Views: 1415
Re: Es válido en Seat exeo motor caga
I've translated you post using google translator, to be read by everyone: Hello, good morning, I just purchased the Seat Exeo but from 2011 and when I download the app I don't get the DPF filter percentage. It varies for this type of engine or does that percentage only appear in the paid app, whethe...
- Fri Dec 01, 2023 6:09 pm
- Forum: New features request
- Topic: T5.2 CAAC
- Replies: 1
- Views: 2888
Re: T5.2 CAAC
Thanks for the feedback. I check again in my database is this is a mistake or not. Very often the parameters setup depends on the engine code but also on the sw version. It's possibile that I have a log of another CAAC engine with parameters different from yours, in this case I can split the CAAC en...
- Thu Nov 09, 2023 1:26 pm
- Forum: VAG DPF Free
- Topic: Calculated v actual soot mass
- Replies: 7
- Views: 6294
Re: Calculated v actual soot mass
I have been stuck for many days due to flu, I should give a deep check to your message in next weekend.
- Thu Oct 26, 2023 10:48 pm
- Forum: VAG DPF Free
- Topic: DTUA Suport
- Replies: 11
- Views: 5536
Re: DTUA Suport
No I'm sorry, I checked but I don't have that document.
- Sun Oct 22, 2023 2:15 pm
- Forum: VAG DPF
- Topic: DFBA Engine
- Replies: 2
- Views: 1864
Re: DFBA Engine
My first suggestion is for groups 14 and 12, but you can try every group and choose the best one.
- Sun Oct 22, 2023 2:10 pm
- Forum: VAG DPF Free
- Topic: Calculated v actual soot mass
- Replies: 7
- Views: 6294
Re: Calculated v actual soot mass
Good explanation thanks.
I always thought it was a calculation error, but it's very strange that in more than 10 years of car end ecu development, this error hasn't been corrected by vag engineers. It seems that it has some useful meaning, also with those negative values.
I always thought it was a calculation error, but it's very strange that in more than 10 years of car end ecu development, this error hasn't been corrected by vag engineers. It seems that it has some useful meaning, also with those negative values.
- Sat Sep 30, 2023 12:30 pm
- Forum: VAG DPF Free
- Topic: Vehicle connection status
- Replies: 1
- Views: 1746
Re: Vehicle connection status
Let me check the code, maybe there is a bug.
Are you using the last version 2.24.4?
Are you using the last version 2.24.4?
- Sat Sep 30, 2023 12:20 pm
- Forum: VAG DPF
- Topic: 2.0 TDI CFHC wrong filter filling bar percentage
- Replies: 3
- Views: 2086
Re: 2.0 TDI CFHC wrong filter filling bar percentage
Yes that option is to set the limit in case the app doesn't recognize it correctly. You can change it if you see that your engine starts the regeneration always far from the 100% value. It depends mainly on the filter dimensions, some engines have it bigger then the standard one. The number of engin...
- Tue Sep 19, 2023 10:55 pm
- Forum: VAG DPF
- Topic: 2.0 TDI CFHC wrong filter filling bar percentage
- Replies: 3
- Views: 2086
Re: 2.0 TDI CFHC wrong filter filling bar percentage
You can find similar experiences in this forum. In many cases, the defect has been found in the differential pressure sensor. Of course it's impossible to make a reliable diagnosis remotely, but your DPF system doesn't work well so I suggest to ask help to an expert who can use specific diagnostic i...
- Tue Sep 19, 2023 10:50 pm
- Forum: VAG DPF
- Topic: Seat Leon regen allot
- Replies: 3
- Views: 1882
Re: Seat Leon regen allot
Clear. In my experience, a similar behavior is due to a defective differential sensor. But this is just my opinion, you should ask to an expert that can verify with diagnostic instruments. Anyway the calculated soot mass is the value that the ECU uses to start and stop the field regeneration process...
- Thu Sep 14, 2023 10:00 pm
- Forum: VAG DPF
- Topic: Seat Leon regen allot
- Replies: 3
- Views: 1882
Re: Seat Leon regen allot
Question 1: to me, your values seem ok, I don't see big difference versus my 2.0 TDI DETA. Question 2: I don't understand your question ... you don't want to see the NOx charge? What happens when the regen occurs every 50 miles? Do the measured soot mass raise pretty regular or it suddenly jumps to ...
- Sun Aug 27, 2023 2:20 pm
- Forum: VAG DPF
- Topic: Multivan T7
- Replies: 13
- Views: 5131
Re: Multivan T7
No news
- Sun Aug 27, 2023 2:19 pm
- Forum: VAG DPF
- Topic: Formentor 2.0tdi
- Replies: 1
- Views: 1754
Re: Formentor 2.0tdi
Unfortunately it isn't supported yet because recent TDIs use a new 29-bit initialization protocol that I can't analyze because I don't have the opportunity to take a car for some weeks for test. I keep searching asking to friends and rental companies, but at the moment I didn't find anything.
- Sun Aug 27, 2023 2:17 pm
- Forum: VAG DPF
- Topic: Missing main info
- Replies: 3
- Views: 1962
Re: Missing main info
Try all other groups, maybe some of them gives you more data.
- Mon Aug 21, 2023 12:30 pm
- Forum: VAG DPF
- Topic: Extreamly slow/long regeneration CAYC, after 100km reg DPF-Light comes also on
- Replies: 5
- Views: 2679
Re: Extreamly slow/long regeneration CAYC, after 100km reg DPF-Light comes also on
Very good news!
Thanks for sharing with us, it will be useful for sure for other users with similar problem.
Thanks for sharing with us, it will be useful for sure for other users with similar problem.
- Mon Aug 21, 2023 12:24 pm
- Forum: VAG DPF
- Topic: Missing main info
- Replies: 3
- Views: 1962
Re: Missing main info
There's something wrong in the data reading.
Try to set another engine group in the options menu, the CAYC 1.6 TDI has more than one group depending on the software version, but I didn't tested all of them so the automatic group seleciton could be not 100% reliable.
Try to set another engine group in the options menu, the CAYC 1.6 TDI has more than one group depending on the software version, but I didn't tested all of them so the automatic group seleciton could be not 100% reliable.
- Mon Aug 21, 2023 12:21 pm
- Forum: New features request
- Topic: Notification when shot mass calc. > 90%
- Replies: 1
- Views: 1726
Re: Notification when shot mass calc. > 90%
A custom notification can be implemented quite easily.
I add it to the TODO list
I add it to the TODO list