Cool, thanks for the feedback! Interesting that it works with another clone. I have tried a few, and for those, only the KW-902 works reliably with the SoulEVSpy app.

I have updated the download link to point to the new version of the app: https://github.com/langemand/SoulEVSpy/ ... /README.md

Unfortunately I cannot reproduce the issue with my device and dongle, so I am unsure if the things I have changed will fix the problem. Please post here immediately, in case this version also has problems: http://spjeldager.dk/elbil/SoulEVSpy-0. ... -debug.apk

The soulspy...txt file may contain something interesting, so the last lines from that file can provide a clue.
It is in the SD card downloads directory.

I have released a new debug build of the Android SoulEVSpy app: Edit: DEPRECATED DUE TO BUG! http://spjeldager.dk/elbil/SoulEVSpy-0.1.2-2586-debug.apk PLEASE AWAIT THE NEXT VERSION! It still only supports the original Konnwei KW-902 bluetooth OBD-II dongle. Note that the KW-902 is not an expensive i...

Here is my log file. I am using ELM327 1.5 (according to the log file it is 1.5, not 2.1) ELM327 v1.5 >AT I AT I ELM327 v1.5 ... >09 02 BUS INIT: ERROR Car was on and L1 charging This version could work better: http://spjeldager.dk/elbil/app-debug-1951.apk. It configures the CAN-bus protocol to 11-...

[quote="langemand"]Did you forget to turn on the car before connecting in the app?[/quote] Car was on and L1 charging. The car has two different on states, you need to press the brake pedal while turning the car, for the app to work. The symptoms may be caused by an issue with the dongle....

Your dongle seem to ignore the CRA command. It is supposed to filter the responses, so you shuldn't see the 7EA responses to the 21 01 command. Get a KW-902 instead. [quote="teirhy"] ... >AT CRA 7EC OK >21 01 7EC 10 3D 61 01 FF FF FF FF 7EA 10 0E 61 01 F0 00 00 00 7EC 21 5D 23 28 23 28 03 ...

I am developing and using the SoulEvSpy app using a Konnwei KW-902 Bluetooth OBD-II dongle, stating it is an ELM327 v1.5 in response to AT I. There are lots of incompatible ELM327 clones on the market, the KW-902 is one of them! And I have heard there are different versions of that as well, some mor...

Did you forget to turn on the car before connecting in the app?

The log files are in the Downloads folder on the SD-card - if the app got as far as writing them.