VCDS-Mobile Problem(s)

[TTT]

Not looking promising for vcds-mobile. Did the updates as per above, dowloaded asam when asked, that part work good.

However, live data HUD is still not showing valid data. Selected coolant temperature and shows 0 with engine warm.

Trying to select another pid ends with loading asam stuck at 0% for a good while, when I decided to boil-off inside home and not in the car.

I wish so hard to see at least:
Coolant temp
Battery voltage (terminal 30)
Long term fuel trim
Short term fuel trim

 

[Shaun]

If you do more testing, please try in mobile: [Options] -> [Clear Dataset Cache], then go to [Advanced Measuring Values] for this controller and let it rebuild the list.

 

[TTT]

Did as per above, asam loaded, however, coolant temp remains zero. Trying to select some other pid removes the 2x3 block completely, app freezes, no joy.

 

[Ricsi168]

Hello!

I have got similar issue with my hex-net v2 i can connect to the car i can make an auto scan etc etc but if i would like to check live data i can select the control module and the live data for example engine rpm and than click submit and the little window shows n/a and i cant read or check any live data maybe there is a solution for this issue?
I tried to update the interface it said its up to date cleared rods and catche data downloaded asam datas like 2 times vci config is okay i can connect to hotspot
Any help would be good thanks!

 

[Shaun]

What type of car is this? Have you tried it with the hood open? Have you tried from VCDS on a PC to verify that data is available?

 

[Ricsi168]

Hello!
This is a 2019 golf 7.5 gti tcr i have not tried with hood open but if i would like to check live data on the road i cant open the hood

 

[Ricsi168]

Hello!
This is a 2019 golf 7.5 gti tcr i have not tried with hood open but if i would like to check live data on the road i cant open the hood

As soon as i can i will check with pc and vcds and report back but i think if the mobile app is able to read live data then it should read

 

[Ricsi168]

So today i got some time and i checked vcds with laptop via cable and with wifi both ap and infrastrucure mode working perfectly i can view live data fault codes etc etc so its working good, but with the mobile app doesnt matter if its in ap or if mode live data wont show anything, tried to clear rod files and data and them download again its just says n/a
I can pick anything from the live data colunn but n/a does not matter if its engine or auto trans or brake abs module.
Tried with safari and google chrome with an iphone 16 pro max
Maybe any chance to make it work with my phone?

 

[TTT]

Did you prior select (tick off) any measurement pid?

 

[Ricsi168]

Did you prior select (tick off) any measurement pid?

Yes of course does not matter i can tick 1 or 5 its just shows n/a

 

[TTT]

That's ok, then you clicked submit button, if I recall right?

 

[Ricsi168]

Yes submit and then that screen appeara that i uploaded and nothing happens waited for few min but nothing

 

[TTT]

Well, the you do nothing wrong. Take this mobile app more of an experimental programme.

 

[Ricsi168]

Thats bad news, it would be good to check my live data and fault codes with my phone so i dont have to carry a big laptop

 

[Shaun]

Did you leave a number in the search box after checking measuring values? If so it will override to that group which maybe doesn't exist, something to check.

 

[Ricsi168]

Hello!

Thanks for yout reply, i cant upload that pic its too large but lets say i choose 01 engine and live data all live data will load so i can pick anything engine rpm, coolant temp, etc etc but when i tick lets say engine rpm and than submit a new window will appear and it says n/a not even says engine rpm

 

[Shaun]

You could try making a debug log from mobile: [Options] -> Debug level: 3F [Submit] then go and try to access measuring values. When finished, back out to [View Saved Files] and find the debug log and make sure it is synced to cloud with [Options] menu -> [Upload], the interface needs internet access to be able to do this.

 

[Ricsi168]

You could try making a debug log from mobile: [Options] -> Debug level: 3F [Submit] then go and try to access measuring values. When finished, back out to [View Saved Files] and find the debug log and make sure it is synced to cloud with [Options] menu -> [Upload], the interface needs internet access to be able to do this.

Okay thanks as soon as i got time i will do this!

 

[Ricsi168]

Hello!

So i did those steps that you said above, i hope you can figure out something! All logs and debug files and an auto scan is synced to cloud!

Thanks!

 

[Shaun]

There is a more recent ROD dataset on the Beta channel that may have better coverage for this, you can test it if you want by switching your interface to the beta channel in VCIConfig like this: VCIConfig [Advanced] -> Update Channel Beta [Change Channel], then [Update] -> [Check for Updates] to download the beta update.