Search found 34 matches

by admin
Fri Jan 17, 2020 5:11 pm
Forum: VAG DPF
Topic: DDXC Engine
Replies: 3
Views: 42

Re: DDXC Engine

With post injections you can check if the ECU is increasing the amount of fuel post injected to increase the output gas and then increase the DPF filter temperature.
It's easy to see the different values between regeneration phase and normal engine working.

Bye
by admin
Wed Jan 15, 2020 4:23 pm
Forum: VAG DPF
Topic: No display on injector 1
Replies: 1
Views: 16

Re: No display on injector 1

Your engine is partially supported: the post injections (last 3 fields) don't work and you can disable them (click to grey out) so the app doesn't waste time trying to request those parameters. But these 3 values aren't important to check the DPF behavior, you have to check the first field with soot...
by admin
Tue Jan 14, 2020 4:31 pm
Forum: VAG DPF
Topic: CXEB engine?
Replies: 1
Views: 17

Re: CXEB engine?

Have you some screenshots to share? I think the best should be group 15.
by admin
Wed Jan 08, 2020 5:50 pm
Forum: VAG DPF
Topic: Dpf soot capacity
Replies: 3
Views: 100

Re: Dpf soot capacity

Some ECUs have oil ash in liters, some in grams and some in both values.
When both available, I prefer the on in grams because is more accurate than liters.

Also for the mileage, if it isn't present means that the engine ECU doesn't have the value available in the parameters list.
by admin
Sat Jan 04, 2020 5:49 pm
Forum: New features request
Topic: Checkboxes for desired parameters
Replies: 1
Views: 53

Re: Checkboxes for desired parameters

It would be nice for sure, the complication is that every engine has its own parameters so you can imagine how much could be the optional parameter list. I thought in the past about a similar option, but due to the current app structure, the job would be very complicated because I should rebuild all...
by admin
Sat Jan 04, 2020 5:38 pm
Forum: VAG DPF
Topic: CFHF engine
Replies: 1
Views: 30

Re: CFHF engine

I don't have direct experience with that engine neither confirmation reports, but it should be very similar to supported engines CFHA,CFHC,CFHD.

If you want to try, you have to manually set the engine group 3 in the options menu.
In case, let me know how it works.

Bye
by admin
Sat Jan 04, 2020 5:34 pm
Forum: VAG DPF
Topic: Dpf soot capacity
Replies: 3
Views: 100

Re: Dpf soot capacity

The soot limit isn't available in the parameter list of the ECU, so I've added a common value of 24,19 grams that should be correct for your engine.

The ash mass limit for CAYC is 70 grams, you can also calculate it using the percentage value in the top left of the oil ash field.

Bye
by admin
Sat Jan 04, 2020 5:23 pm
Forum: VAG DPF
Topic: DDXC Engine
Replies: 3
Views: 42

Re: DDXC Engine

Your engine should work. I have some reports that confirm it can be connected to the app using engine group 10. Unfortunately, I don't have confirmation for all 12 fields because I received only static screenshots in which I can't understand if visible values change correctly while driving. If you w...
by admin
Tue Dec 17, 2019 11:53 am
Forum: Guides and Manuals
Topic: VAG DPF - User Manual: Connecting
Replies: 0
Views: 399

VAG DPF - User Manual: Connecting

Connecting with Bluetooth ELM327 adapter Before connecting the app, you have to pair the device to the adapter using the standard bluetooth connection menu of the Android device. To be paired, the adapter must be powered on (connected to the car or to a 12V supplier) When your adapter is paired, yo...
by admin
Tue Dec 17, 2019 11:44 am
Forum: Guides and Manuals
Topic: VAG DPF - User Manual: User Interface
Replies: 0
Views: 548

VAG DPF - User Manual: User Interface

From top to bottom, there are 4 sections: status bar, commands and icons, data fields, static data. Status bar section Section_1.jpg In this section you can see from left to right: app icon, app name, setting menu button, data log recording button, app menu with sounds (can be hidden is there's no s...
by admin
Tue Dec 10, 2019 11:41 am
Forum: New features request
Topic: iOS support
Replies: 1
Views: 54

Re: iOS support

It would be great also for me, but in my current condition, as single non-professional developer, it's impossible to plan a new development language learning. I'm sorry.
by admin
Wed Dec 04, 2019 12:38 pm
Forum: VAG DPF
Topic: Variables explanations
Replies: 2
Views: 210

Re: Variables explanations

Here the answers based on what I've learned in last years (I'm not an engine technician): Post injections are used by engine ECU to reduce nocive emissions and engine noise, the difference between 1 2 and 3 is just the timing, number 2 is after number 1 and number 3 is after number 2, in normal use ...
by admin
Wed Dec 04, 2019 11:57 am
Forum: New features request
Topic: Engine revs
Replies: 2
Views: 62

Re: Engine revs

Yes I agree, I've tried to use it during my tests, but the refresh rate make it unusable because what you see on the screen (or in the log file) is not synchronized well to other fields due to bluetooth communication delay.
Moreover I don't have space to add further fields on screen, actually.
by admin
Wed Dec 04, 2019 11:53 am
Forum: New features request
Topic: Oil level
Replies: 3
Views: 109

Re: Oil level

My actual plan is to separate data that need to be refreshed quickly and data that are almost always static. For example, I don't need to check in every data update the value of the oil ash deposit because it changes very rarely. Probably the best solution is to keep static data in a separate page t...
by admin
Tue Nov 26, 2019 10:04 am
Forum: New features request
Topic: Oil level
Replies: 3
Views: 109

Re: Oil level

Yes I confirm it would be possibile to add the oil level. Not all engines have it available, but most recent have it. The problem now it that I don't have space enough to add new fields. I have a list of useful fields to be added, but I can't proceed without a graphical redesign that actually isn't ...
by admin
Tue Nov 26, 2019 9:54 am
Forum: VAG DPF
Topic: CJAA engine
Replies: 1
Views: 102

Re: CJAA engine

I've found some email of 2016-2017 and it seems this engine isn't supported. It should use the old VW diagnostic protocol, in fact using VCDS you'll see the old measuring block form with the group fields instead of the new measuring block method with advanced measuring and UDS requests.

Bye
by admin
Fri Nov 22, 2019 1:31 pm
Forum: VAG DPF Free
Topic: Support for new engine
Replies: 1
Views: 214

Re: Support for new engine

Unfortunately old engines, like yours, using the old VW diagnostic protocol ISO-TP 2.0 don't work with my app.
I developed the app on the last protocol that is completely different from the previous.

I'm sorry
Daaren
by admin
Fri Nov 15, 2019 4:50 pm
Forum: New features request
Topic: Android auto
Replies: 1
Views: 123

Re: Android auto

This is a world I need to explore. Probably I did never start because I don't have Android Auto in my car, so it would be difficult to test a beta version.
by admin
Fri Sep 06, 2019 10:42 am
Forum: VAG DPF
Topic: Other Gauges from CanBus
Replies: 2
Views: 410

Re: Other Gauges from CanBus

The ECU parameter list is enormous. I know every user would like to have many parameters available, but with this app I'm focusing only on DPF so I prefer to avoid parameters not directly related to DPF and its functionality. The problem is that more parameters means low reading frequency and I don'...
by admin
Fri Sep 06, 2019 10:32 am
Forum: New features request
Topic: log format change or option to 2nd format output
Replies: 3
Views: 268

Re: log format change or option to 2nd format output

Interesting! I'll give a check.