FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

[Alfaeddy]

Hello Anderson

OK your Interface works with MES !!

So I suspect that you have installed the wrong driver.
Install this driver

http://www.ftdichip.com/Drivers/VCP.htm
(2.10.00)

Then you should connect to Motorecu, ABS and possibly Selespeed


For all other controllers you need the yellow adapter

Greeting Eddy

[Alfaeddy]

Hi Matt

Your photos are unfortunately very bad, too small and not very focus

But I suspect the R1 on the reverse side of the bridge resistance is the
must be removed

But first make time a screen of the interface test, as Anderson
and showcase your screen here in the forum
For now there are few new ELM interface with the MES or AlfaOBD
can connect.

Greeting Eddy

[anderson]

Hello Anderson

OK your Interface works with MES !!

So I suspect that you have installed the wrong driver.
Install this driver

http://www.ftdichip.com/Drivers/VCP.htm
(2.10.00)

Then you should connect to Motorecu, ABS and possibly Selespeed


For all other controllers you need the yellow adapter
Oi nao consegui baixei esse drive ftdi 210 mas nao tive contato ecu. drive que ela consegue se conectar com o motor e profilic esse consigo me conectar com o motor apenas com reset serviço nao consigo Grato
Greeting Eddy

[anderson]

Hello Anderson

OK your Interface works with MES !!

So I suspect that you have installed the wrong driver.
Install this driver

http://www.ftdichip.com/Drivers/VCP.htm
(2.10.00)

Then you should connect to Motorecu, ABS and possibly Selespeed


For all other controllers you need the yellow adapter


hello I downloaded this drive FTDI 2.10 but could not even contact with the engine or service can only reset with Profilic drive this more so with the engine and I need to reset service can help Grato
Greeting Eddy

[mitix]

hi following my card. connectin motor no problem but doesnt connect to CAN.
What changes should I make on the card. help please. my car is fiat punto evo

[mattydr67]

Hi
You can check here what controlers need adaptor A3
http://www.multiecuscan.net/SupportedVehiclesList.aspx
Then your pics is not such a good. I cannot figure it out where is the rezistor that need to be removed.
This is for CAN Bus but as I said you will need adaptor A3 too for controlers on CAN B ( pins 1 and 9 )
Share better pics both sides of PCB first
Good luck

[anderson]

hello I downloaded this drive FTDI 2.10 but could not even contact with the engine or service can only reset with Profilic drive this more so with the engine and I need to reset service can help Grato

[anderson]

Hello Anderson

OK your Interface works with MES !!

So I suspect that you have installed the wrong driver.
Install this driver

http://www.ftdichip.com/Drivers/VCP.htm
(2.10.00)

Then you should connect to Motorecu, ABS and possibly Selespeed


For all other controllers you need the yellow adapterhello I downloaded this drive FTDI 2.10 but could not even contact with the engine or service can only reset with Profilic drive this more so with the engine and I need to reset service can help Grato

hello I downloaded this drive FTDI 2.10 but could not even contact with the engine or service can only reset with Profilic drive this more so with the engine and I need to reset service can help Grato
Greeting Eddy

[mitix]

hi following my card. connectin motor no problem but doesnt connect to CAN.
What changes should I make on the card. help please. my car is fiat punto evo

detailed pictures

[Alfaeddy]

Hello Mitix

Unfortunately, your image is not very clear

But if I am right should be on the back of the bridge resistor R2.

And make time a screen from the MES Interface Test, and please put the one here
let's see if MES can work with this ELM.
Because now there are many interface that can no longer work with MES or AlfaOBD

Greeting Eddy