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I want to pair Elm327 to FMB120 and i did everything that are in your website :

https://wiki.teltonika.lt/view/How_to_connect_OBD_II_Blue-tooth_Dongle_to_FMB_device

But happened nothing, my dongle is on red light and pc or obd lamps are off i tried with diagnostic mobile apps on my car and dongle works perfect but with fmb120 not work. I tried on another fmb120 and result was same. Please guide me.
commented by

Hi!

My Firmware is 3.17.01 Rev:93 and sending the picture of my configurator. Excuse me i wrote on answer side.

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answered by

Hi there, 

Make sure FMB120 has been connected to the power supply. and both green led's are on (or blinking) .Connect FMB120 to PC via usb cable and folow next steps from the the link https://wiki.teltonika.lt/view/How_to_connect_OBD_II_Blue-tooth_Dongle_to_FMB_device

Hope that helps 

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answered by
FW version? Are you configured the External PIN parameter? Most OBDII dongles uses 1234/0000 PIN.

Also you can try PAIR with dongle via Configurator.
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answered by

Hi!

My Firmware is 3.17.01 Rev:93 and sending the picture of my configurator.

 

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answered by
Its works only one time in very short period. I must to say my dongle is ELM327 v2.1