Search found 231 matches

by admin
Fri Apr 23, 2021 9:26 am
Forum: VAG DPF
Topic: CAYC 1.6 TDI
Replies: 16
Views: 470

Re: CAYC 1.6 TDI

Considering only March and April 2021, I see: a regeneration started with soot mass 21,36 grams and finished at 4,6 grams in the log "Save date(yyyy-MM-dd HH:mm:ss): 2021-03-20 15:21:03" a regeneration started with soot mass 21,66 grams and finished at 6,38 grams in the log "Save date(yyyy-MM-dd HH:...
by admin
Thu Apr 22, 2021 4:10 pm
Forum: VAG DPF
Topic: CAYC 1.6 TDI
Replies: 16
Views: 470

Re: CAYC 1.6 TDI

Yes it is.

But I don't find any issue in it, every regeneration started with correct soot mass values.
This is the list of the soot mass values just before the regeneration starting:
log.jpg
Maybe the regeneration you mention weren't logged?
Do you remember the days when they happened?
by admin
Wed Apr 21, 2021 4:08 pm
Forum: VAG DPF
Topic: Sporadic connection errors
Replies: 1
Views: 100

Re: Sporadic connection errors

What kind of adapter are you using?

First suggestion is to set the update delay to 0, many cheap adapters don't like delays in the communication flow.
IF the problem persists, you can check if also with other applications you have the same disconnections.
by admin
Wed Apr 21, 2021 2:59 pm
Forum: VAG DPF
Topic: CAYC 1.6 TDI
Replies: 16
Views: 470

Re: CAYC 1.6 TDI

These pictures are not useful because you can see the fields "distance since last regen" and "time since last regen" have already been reset after the regeneration completion.

The log file is usually saved in the "VAG_DPF" folder in the internal SD, if you didn't change it.
by admin
Wed Apr 21, 2021 8:24 am
Forum: VAG DPF
Topic: CAYC 1.6 TDI
Replies: 16
Views: 470

Re: CAYC 1.6 TDI

I see you've enabled the logging, you can easily verify what was the time and distance since last regeneration before the process started.
Or you can share the log here if you want.

Can you confirm your engine didn't receive a software update?
by admin
Tue Apr 20, 2021 4:36 pm
Forum: VAG DPF
Topic: CAYC 1.6 TDI
Replies: 16
Views: 470

Re: CAYC 1.6 TDI

Have you checked what are the time and distance since last regen when the regeneration starts?

Today your engine starts to regenerate every time near 13 grams or it happens sometimes?
by admin
Tue Apr 20, 2021 8:11 am
Forum: New features request
Topic: 2012 Touareg CRCA , exhaust gas temperature
Replies: 13
Views: 426

Re: 2012 Touareg CRCA , exhaust gas temperature

Very good, thank you for your feedbacks and provided information.
by admin
Fri Apr 16, 2021 8:15 am
Forum: New features request
Topic: 2012 Touareg CRCA , exhaust gas temperature
Replies: 13
Views: 426

Re: 2012 Touareg CRCA , exhaust gas temperature

In last release I created a new group for CRCA engine with all working parameters. I decided to add input gas temperature and simulated DPF surface temperature.
Let me know if it works well
by admin
Mon Apr 12, 2021 11:55 am
Forum: VAG DPF
Topic: DPF Active regen wont start
Replies: 5
Views: 366

Re: DPF Active regen wont start

Something is clearly working wrong. I see little reductions in your pictures, but not enough to reduce the soot mass to the common value after regeneration. In this condition, the soot mass increases continuously and the DPF will be clogged soon. When the ECU detects a too high soot mass value, firs...
by admin
Mon Apr 12, 2021 11:50 am
Forum: About this Forum
Topic: How to answer applagapp.com ??
Replies: 1
Views: 309

Re: How to answer applagapp.com ??

There is the answer button in every topic, then, for the first 3 messages of a new user, I have to approve them.
by admin
Tue Apr 06, 2021 5:09 pm
Forum: VAG DPF
Topic: DPF Active regen wont start
Replies: 5
Views: 366

Re: DPF Active regen wont start

Was the regeneration finished? You can verify this checking the regen duration value, it change to 0 when finished.
And the soot mass should be between 2 and 8 grams.
by admin
Mon Apr 05, 2021 10:41 am
Forum: VAG DPF
Topic: Refresh isn't possible
Replies: 2
Views: 152

Re: Refresh isn't possible

You have 2 ways to enable the automatic data update: tap in the DPF image or enable the data auto-update function after connecting in the options menu.
When you see green arrows in the DPF image, the function is active.

Let me know if it works.
by admin
Sat Apr 03, 2021 5:45 pm
Forum: VAG DPF Free
Topic: New engine type?
Replies: 5
Views: 310

Re: New engine type?

I don't have data about your engine and no reports from users. If no engine groups works with it, I can assume it's similar to the new TDI engines launched with Golf 8 etc that have a new diagnostic setup. I'm working to make these new engines compatible, but I need to have a car to be tested and I'...
by admin
Sat Apr 03, 2021 5:39 pm
Forum: VAG DPF
Topic: DPF Active regen wont start
Replies: 5
Views: 366

Re: DPF Active regen wont start

In this condition, the ECU should try to force the regeneration as soon as possible after the engine start, it's strange that this doesn't happen. The regeneration duration field shows 42 minutes so it seems that the ECU has started the regeneration. If you see the input gas temperature under 400°C ...
by admin
Fri Apr 02, 2021 8:24 am
Forum: VAG DPF Free
Topic: Can't connect?
Replies: 1
Views: 109

Re: Can't connect?

The ODBeleven adapter works only with the OBDeleven app, it isn't an ELM327 compatible adapter, this is the reason why it doesn't work with my app, but it shouldn't work wit h any other OBD app. This is a choice of the producer:
https://obdeleven.com/en/faqs/obdeleven ... evice.html
by admin
Thu Mar 25, 2021 5:33 pm
Forum: New features request
Topic: 2012 Touareg CRCA , exhaust gas temperature
Replies: 13
Views: 426

Re: 2012 Touareg CRCA , exhaust gas temperature

We can play with the parameter as we want because these is a new group so we don't need to keep compatibility with other engines. For example I can set the correct input gas temperature using sensor 3 in the first field and "simulated particle filter surface temperature" value in the second field. I...
by admin
Wed Mar 24, 2021 11:35 am
Forum: New features request
Topic: 2012 Touareg CRCA , exhaust gas temperature
Replies: 13
Views: 426

Re: 2012 Touareg CRCA , exhaust gas temperature

I think you're right, there are only 2 temperature sensors in the exhaust line. I checked again in Elsawin and I see a page referring to CRCA engine that contains only description of sensors 1 and 3, then I see other pages with details about all 4 sensors (of which I've sent the printscreens) but wi...
by admin
Tue Mar 23, 2021 9:15 am
Forum: New features request
Topic: 2012 Touareg CRCA , exhaust gas temperature
Replies: 13
Views: 426

Re: 2012 Touareg CRCA , exhaust gas temperature

Very detailed information, I don't have reasons to doubt, I trust you. Just to add more information to your knowledge, looking for CRCA engine in my stored documents I read this: Official VW SSP495 reports 3 exhaust temperature sensors: Exhaust gas temperature sender 1 G235 Exhaust gas temperature s...
by admin
Tue Mar 23, 2021 8:40 am
Forum: VAG DPF
Topic: Is my DPF finished?
Replies: 12
Views: 596

Re: Is my DPF finished?

My personal opinion, absolutely not from an expert, is that the ECU reads all the parameters and "create" the calculated soot mass value. When some parameter doesn't stay in the predefined range or doesn't change in a predefined way, the ECU changes the calculated value to the field regeneration lim...
by admin
Mon Mar 22, 2021 6:22 pm
Forum: New features request
Topic: 2012 Touareg CRCA , exhaust gas temperature
Replies: 13
Views: 426

Re: 2012 Touareg CRCA , exhaust gas temperature

Are you sure about the sensors location? Because the ECU needs to know input and output DPF temperatures to make its calculation. It would be strange if the output gas temperature were missing. I give a check also in my documentation to find more information. About the EGR, the values of group 1,7,1...