Problem with OBD connect and HC-05

Discussion about software developed by Freematics, including Freematics Builder and Freematics Emulator GUI
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alizeb01
Posts: 1
Joined: Sat Dec 07, 2019 6:10 pm

Problem with OBD connect and HC-05

Post by alizeb01 »

Hello Everyone,

i want to get vehicle sensors data through bluetooth HC-05 using OBD-II, the bluetooth HC05 is connected successfully with OBD-II but not getting a single sensor value from ECU in vehicle. For further see the below attachment and help me to solve this problem.


also i have another problem in the configuration of bluetooth HC05, when i am using AT+LINK=001D,A5,68988B it return fail, so how i can get ride of this problem.



UNABLE TO CONNECT
010D
UNABLE TO CONNECT
010C
UNABLE TO CONNECT
015E
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