Bluetooth Elm issues

Multiecuscan usage help and guides
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saintetienne
Posts: 5
Joined: 15 Apr 2011, 17:51

Bluetooth Elm issues

Post by saintetienne »

Good evening everyone ,

I recently bought a bluetooth elm interface ( think it may be a 1.4 ) to access some info on my daughter's brera and reset oil message after I had serviced -it shows as connected and during tests pass all parts - however I can only get connection to main engine ecu - I had a brief look on here last night and say a post regarding removing a resistor to access can line , looked on here again tonight and can't find it - anyone know of this ?

thanks
Alfaeddy
Posts: 1350
Joined: 19 Feb 2011, 17:43
Location: Germany , Aarbergen

Re: Bluetooth Elm issues

Post by Alfaeddy »

Hello

The others on ABS to control and xenon are all read by CAN bus, and to many ELM interface, a resistor must be removed.
Of the CAN bus signal interferes

For ABS and Xenon you need adapter cables or your ELM must be rebuilt.

The matter with the Resistor find more

viewtopic.php?f=5&t=1493

Greetings Eddy
saintetienne
Posts: 5
Joined: 15 Apr 2011, 17:51

Re: Bluetooth Elm issues

Post by saintetienne »

Hi Eddy ,

thanks for the reply - I have taken my interface apart and it looks quite different maybe cos it's a bluetooth one - do you think this can be modified or should I buy a better one ?

thanks
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Alfaeddy
Posts: 1350
Joined: 19 Feb 2011, 17:43
Location: Germany , Aarbergen

Re: Bluetooth Elm issues

Post by Alfaeddy »

Hello Saint Etienne

I marked in red the resistor to be removed .
Remove this and then your ELM also works in the CAN bus protocol
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Greetings Eddy
saintetienne
Posts: 5
Joined: 15 Apr 2011, 17:51

Re: Bluetooth Elm issues

Post by saintetienne »

I will do that tomorrow ,

many thanks
saintetienne
Posts: 5
Joined: 15 Apr 2011, 17:51

Re: Bluetooth Elm issues

Post by saintetienne »

Eddy , thanks a million - up and running ! :D
Alfaeddy
Posts: 1350
Joined: 19 Feb 2011, 17:43
Location: Germany , Aarbergen

Re: Bluetooth Elm issues

Post by Alfaeddy »

Hello

Nice that I could help you :D

Greetings Eddy
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