Not able to connect Bluetooth OBD (beta 14)

Jon199102

This worked on beta 13 but not 14.

In short I can't connect my obd to the car. The box is blank in the obd menu and unable to connect via the stock Bluetooth as it just hangs.

caolz

Jon199102
My device is using the same version of the system, but I did not find this issue.
Please check the OBD device again and confirm that your OBD Category selection is correct.
Wait a little longer in the Bluetooth device search interface.
You can also try this Setup>System>APP>DUDU Launcher PRO>Storage & cache>CLEAER STORAGE.

DUDU-HUANG

You can link it in the android bluetooth where to check it out

Jon199102

DUDU-HUANG

If I select any option. It doesn't respond. I know these have worked in the past as I've managed to connect both the obd and DSP.

madusaya

Jon199102
Set it up like this.

DUDU-HUANG

We have found the problem, the reason is that FYT has a variety of Bluetooth configuration, you need to make changes to the Bluetooth configuration in order to read the Bluetooth information

https://forum.dudu-auto.com/d/81-modify-configtxt-of-duduos-for-7862-bluetooth-type-mod-reference

spooky777

DUDU-HUANG I would like to connect a thermometer.. obd.. or something else to Bluetooth. in the launcher it does not see any device. other programs see it. is it possible to modify the Bluetooth setting for other devices without DuduOS? if so, can I ask for more detailed instructions on how to do it. I have only installed dudu luncher. My device is junsun v1 plus 8/256.

hafiz_tahir

DUDU-HUANG i have updated my system with the script, but still, the headunit cannot find the bluetooth OBD-II ELM 327

DUDU-HUANG

spooky777

https://wiki.dudu-auto.com/en/%E5%A4%96%E8%AE%BE%E9%93%BE%E6%8E%A5/%E5%B0%8F%E7%B1%B3%E6%B8%A9%E5%BA%A6%E8%AE%A1
For a detailed tutorial check out

spooky777

Ok thank you. I have already seen this instruction. However, I have a problem as in the picture. I do not see any Bluetooth device. My device list is empty. This goes for both the xiaomi thermometer and OBD devices. The phone detects the devices. dudu luncher does not detect.

Vignesh

hafiz_tahir same for me. I have a vgate icar 2 obd

caolz

hafiz_tahir
Setup>Devices>OBD>OBD Settings>OBD Category

caolz

Vignesh
Setup>Devices>OBD>OBD Settings>OBD Category

hafiz_tahir

caolz same... I choose ELM327, but when try to search, the list is empty

caolz

hafiz_tahir
Setup>Devices>OBD>OBD Settings>OBD Category: ELM_327
If you still cannot find your OBD device, it may indeed not support this model of OBD device.

caolz

hafiz_tahir
Can you find OBD devices in your phone's Bluetooth device list?
Setup>System>Bluetooth, can OBD devices be found here?

MAMN

I also facing same problem.. my obd2 vgate elm327 could not be found in dudu OS... but when connect to my phone it working perfectly just fine..

caolz

MAMN
Try Setup>Devices>OBD>OBD Settings>OBD Category: ELM_327

JhonnyD

Because it has to have OBD2 as name. Else DUDU does not show it and can't connect to.

rille

caolz
Make a list of supported OBD dongles! I tested 3 dongles, none worked. ELM327 is a standard so it should be no problem to support all ELM327 dongles. It looks like a cool feature but doesn't work...