FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

[Alfaeddy]

Hello
I have opened many ELM interface and changed.

But it was so far never needed this resistor / capacitor soldered pass.

There was always sufficient to remove this resistor R04 or R14.

Why did you also remove the resistor R14??
This is not necessary in your interface
It is wrong to solder the R14 again

Greetings Eddy

[Krg]

... Thank you very much KRG but unfortunately I can not be connected from the image. Can you help me because they are not in the same box. Mine v1.4

They can be welded to the connector between ground and pins 6 and 14.

[Luckjs93]

Buongiorno, anch'io ho la stessa interfaccia dell'utente Alfaeddy, ho tolto la resistenza nel cerchio rosso ma non funziona comunque (Lancia Ypsilon 1.3 mjet 69cv).
Mi sapete aiutare???

------------
Hello, I too have the same user interface Alfaeddy, I removed the resistance in the red circle but does not work anyway (Lancia Ypsilon 1.3 Mjet 69hp).
I know help??

HELP ME

[spagno]

hi, after removing r04 resistor from my elm bt device it works good!

now i make a photo from the elm usb device, it's always the r04 that i should remove?

ty!

[Alfaeddy]

@ Lucks93

Hello

With your ELM to your ECU you should always be able to connect.
Whether you removed the resistor R04 or not.

Just as it is with the ABS and the el. Steering, this is only needed the adapter 1.

This resistor R04 makes only when reading the CAN bus problems

To come to your engine control unit plays no role.
Therefore, I suspect that you have not made ​​the correct settings.
Or have a driver loaded for your interface.

Greetings Eddy

[Alfaeddy]

hi, after removing r04 resistor from my elm bt device it works good!

now i make a photo from the elm usb device, it's always the r04 that i should remove?

ty!

Hello

Yes , you remove the R04 and the CAN Bus Error ist released
But , it´s only for the CAN Bus Problem

Greetings Eddy

[Luckjs93]

@ Lucks93

Hello

With your ELM to your ECU you should always be able to connect.
Whether you removed the resistor R04 or not.

Just as it is with the ABS and the el. Steering, this is only needed the adapter 1.

This resistor R04 makes only when reading the CAN bus problems

To come to your engine control unit plays no role.
Therefore, I suspect that you have not made ​​the correct settings.
Or have a driver loaded for your interface.

Greetings Eddy

Thanks for the reply, can you tell me where to find the driver?

[Alfaeddy]

Hello

http://www.ftdichip.com/Drivers/VCP.htm


Greetings Eddy

[stilo1.6]

... Thank you very much KRG but unfortunately I can not be connected from the image. Can you help me because they are not in the same box. Mine v1.4

They can be welded to the connector between ground and pins 6 and 14.

Thank you very much. Trying to be in touch, and after him. If you are not a problem

[Luckjs93]

Hello

http://www.ftdichip.com/Drivers/VCP.htm


Greetings Eddy

I tried the link you gave me but I did not understand what the driver.
Windows 7 32bit and 64bit I would need both.