PUMPKIN CAR STEREO SUPPORT CENTER

I just tried a USB version. That doesn't want to connected either.

Cryptic, I have tried forever to get the unit to pair with a device that asks for a PIN. I have never gotten this unit to ask for a PIN, ever. I have an adapter that doesn't need a PIN, and this works with Torque Pro. As I mentioned before, the stock ROM tries to restart an ODB2 service (not needed...

I have made no progress.

I tried flashing to 4.4.4 (Malask rom) and it's basically the same behavior. So information I read was wrong. Which model worked for you?

Jammy, My ODB2 Bluetooth dongle works fine with my Samsung Galaxy S5. As I said before, if you rollback to 4.4.4 (from 5.1.1) the bluetooth starts working again. So it's not a hardware issue. It's a software issue. I need to do this myself yet and see if I can identify what is different about 4.4.4....

I have the same unit and the same issue with Bluetooth ODB2 adapter. I tried flashing to this ROM http://huifei.fs-fileserver.de/content/firmware/L%205.1.1%20Quadcore%20Custom%20ROMS%20/RK3188%201024X600/5.1.1%20FUSE%201024x600%20Malaysk%20/2016.07.25_Xposed/ from Malaysk dated 7/26/2016 Still doesn...

I tried what you suggested. It did not work. I also tried 0000, 1234, 5678, and 7890. It does not wait to pair.

Pumpkin Support, I am have same issue. I can scan for bluetooth and see the CHX device, but I do not get a prompt to pair. I have the proper PIN of 6789 for my ELM327 adpater set in the options. This ELM327 device: http://www.runns.se/shop/8490/art90/h0358/10120358-origpic-d4e463.jpg I have a this h...