Bug can not read any fault code

[TVGSOFT]

Describe the bug

I tried to use this app and read a fault code from my car, however I didn't receive any fault code from 3 modes: 03, 07, and 0A

But I used another app https://play.google.com/store/apps/details?id=com.ovz.carscanner&hl=en And I can see a fault code. I tested on Mazda CX5 2020 as the same issue as well.

Is there any special method to read the fault codes?

Important details on your environment:

• Android OS version: 12
• AndrOBD version: 2.6.12
• OBD adapter type: Bluetooth
• Connected vehicle make, type, year, engine size: KIA Sportage 2022 Gasoline

Additional context

Add any other context about the problem here.

[fr3ts0n]

Please could you attach a log file? See: https://github.com/fr3ts0n/AndrOBD/wiki/Reporting-improvements---issues#debug-log-files

Thx

[TVGSOFT]

AndrOBD.log.0.txt @fr3ts0n This is the log.

[ieffuie4]

@TVGSOFT You missed to configure the log level. Quote from the link that describe how to access the logfiles: "Preferred detail level for issue analysis is FINE." But you have kept the default log level instead of setting it to FINE.

[TVGSOFT]

AndrOBD.log.0.txt @fr3ts0n Attached the log.

[fr3ts0n]

None of the logged vehicle responses does indicate any DFC set. All 3 OBD services of DFC reading report xx00, which means NO fault set. Also the OBD data service reports 0 faults set.

Does the other app read additional NON-OBD services to read failure codes?

[TVGSOFT]

Hi @fr3ts0n

I understand that they test the hidden DTC base on a mechanism. It's not part of OBD II mode. Do you have any experience on this?

[fr3ts0n]

No, not really. If it's not detected / reported in OBD services there is not much chance to add this to AndrOBD.