FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

[djakon999]

Hello, I have ELM327 mini bluetooth adapter and can't connect to CAN interfaces on my Fiat Punto 2004. Anyone can help with my adapter?

Inside photo http://i68.tinypic.com/161dh21.jpg

[Alfaeddy]

Hello deacon

Make nevertheless please times a screen from the test with Multiecuscan
Settings / Interfaces / Test

Because the first thing we need to determine the compatibility with MES.

Greeting Eddy

[m1taka]

Hi all,

Could anyone tell me which resistor should I remove in order to be able to connect to the Climate Control as well (currently I'm connecting to the engine only). Here is the Chinese device I got:
https://drive.google.com/file/d/0B8L9oy ... sp=sharing
https://drive.google.com/open?id=0B8L9o ... HFYTF9ZLVk

[djakon999]

Hello Alfaeddy,
COMMAND: ATZ
RESPONSE: ATZ

ELM327 v1.5
>
COMMAND: ATI
RESPONSE: ATI

ELM327 v1.5
>
COMMAND: ATE0
RESPONSE: ATE0

OK
>
COMMAND: ATL0
RESPONSE: OK
>
COMMAND: ATH0
RESPONSE: OK
>
COMMAND: ATSPC
RESPONSE: OK
>
COMMAND: ATS0
RESPONSE: OK
>
COMMAND: ATCAF0
RESPONSE: OK
>
COMMAND: ATCFC0
RESPONSE: OK
>
COMMAND: ATCRA 7B0
RESPONSE: OK
>
COMMAND: ATSH 7B0
RESPONSE: OK
>
COMMAND: ATAT1
RESPONSE: OK
>
COMMAND: ATST41
RESPONSE: OK
>
COMMAND: ATBI
RESPONSE: OK
>
This interface is compatible with ELM 327 1.4! Should connect properly with all CAN modules.

[Alfaeddy]

Hi all,

Could anyone tell me which resistor should I remove in order to be able to connect to the Climate Control as well (currently I'm connecting to the engine only). Here is the Chinese device I got:
https://drive.google.com/file/d/0B8L9oy ... sp=sharing
https://drive.google.com/open?id=0B8L9o ... HFYTF9ZLVk

Hello M1taka

Remove the white plastic housing at 8 pin connector
including the bridge resistance should be located.

And make a new image, or rummage through this thread in accordance to your board


Greeting Eddy

[Alfaeddy]

Hello Alfaeddy,
COMMAND: ATZ
RESPONSE: ATZ

ELM327 v1.5
>
COMMAND: ATI
RESPONSE: ATI

ELM327 v1.5
>
COMMAND: ATE0
RESPONSE: ATE0

OK
>
COMMAND: ATL0
RESPONSE: OK
>
COMMAND: ATH0
RESPONSE: OK
>
COMMAND: ATSPC
RESPONSE: OK
>
COMMAND: ATS0
RESPONSE: OK
>
COMMAND: ATCAF0
RESPONSE: OK
>
COMMAND: ATCFC0
RESPONSE: OK
>
COMMAND: ATCRA 7B0
RESPONSE: OK
>
COMMAND: ATSH 7B0
RESPONSE: OK
>
COMMAND: ATAT1
RESPONSE: OK
>
COMMAND: ATST41
RESPONSE: OK
>
COMMAND: ATBI
RESPONSE: OK
>
This interface is compatible with ELM 327 1.4! Should connect properly with all CAN modules.

Hello Diakon999

Your ELM Interface is compatible with MES
Now Take a picture of the board and place the photo here.

Or look at this thread in accordance to your board

Greeting Eddy

[djakon999]

Hello Alfaeddy,
I had uploaded photo earlier,
http://i68.tinypic.com/161dh21.jpg

[Alfaeddy]

Hello Alfaeddy,
I had uploaded photo earlier,
http://i68.tinypic.com/161dh21.jpg

Hello

This side of the board brings no knowledge

Greeting Eddy

[djakon999]

Other side is very difficult to caputre good quallity photo
http://i63.tinypic.com/1z23p5w.jpg
http://i65.tinypic.com/294p8o0.jpg

[m1taka]

Hi all,

Could anyone tell me which resistor should I remove in order to be able to connect to the Climate Control as well (currently I'm connecting to the engine only). Here is the Chinese device I got:
https://drive.google.com/file/d/0B8L9oy ... sp=sharing
https://drive.google.com/open?id=0B8L9o ... HFYTF9ZLVk

Hello M1taka

Remove the white plastic housing at 8 pin connector
including the bridge resistance should be located.

And make a new image, or rummage through this thread in accordance to your board


Greeting Eddy

Hi Eddy,

Thanks for the reply. Here are the pictures I made (I didn't actually remove the white plastic housing at 8 pin connector, because I'm not sure it will not brake, but I lifted it up a bit):
https://drive.google.com/file/d/0B8L9oy ... sp=sharing
https://drive.google.com/file/d/0B8L9oy ... sp=sharing

Is the R04 the one which should be unsoldered?
Regards, M1taka