FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

[Alfaeddy]

Hallo Seb

you can send me an Buyer Link from your ELM Interface ??


Greetings Eddy

[sebBB]

Hello Eddy,

Sure. I have taken this one sold by iscanning and delivered by amazon (in stock, delivery was made in 2 days, great).
http://www.amazon.fr/gp/product/B004KL0 ... er=&sr=8-2

Do you think that it would be possible that serial connection can work for can bus and not for KL because a param is incorrect (baud rate, latency...)?
One other thing, do you already have installed ftdi driver for a bluetooth interface and not an USB? I have tried but windows doesn't seems to like it (warning flag, device don't start)...

Thank you

Seb

[gondal]

Hello

This is not right
R14 is not a problem at this interface

if this interface can read Multiecuscan no CAN bus it is up to
R4 but is not present at the interface in the picture

This interface should be in the picture without problems with MES can read the CAN bus

Greetings Eddy

Hi, this is possible.
I'm just saying that my car alfa romeo GT did not work until I did not remove the resistance R14 and R4 then everything was fine.
On other cars it may not work

[Alfaeddy]

Hello

This is not right
R14 is not a problem at this interface

if this interface can read Multiecuscan no CAN bus it is up to
R4 but is not present at the interface in the picture

This interface should be in the picture without problems with MES can read the CAN bus

Greetings Eddy

Hi, this is possible.
I'm just saying that my car alfa romeo GT did not work until I did not remove the resistance R14 and R4 then everything was fine.
On other cars it may not work

Hello

This may well be the R14 you could solder again
the function it probably has no effect
except that an LED is not lit

But as long as you can work with it that's OK

Greetings Eddy

[Alfaeddy]

Hi Seb

The one ELM interface can read the CAN bus
KWP2000 but no I've never experienced?

Therefore times trying to install this driver

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

Greetings Eddy

[sebBB]

Hallo Eddy,

I have already tried to install ftdi driver, but the driver don't start. (USB version for a Bluetooth model can probably explain that).

I have received the RTA of my car and engine module is correctly connect to pin 7. Steering is on pin 9 which is not connect on my interface, so it seems normal to not access to it.
Can I suppose that my interface K line works because I have succeeded to connect with a 2002 stilo (perhaps it doesn't use this line)?

I don't know what can I do... Perhaps I need to buy another interface, USB this time to avoid Bluetooth problem, but I don't know if it will solve my problem.

Thank you

[Alfaeddy]

Hi Seb

Unfortunately, I also do not know, but suspect still setting error?!

I would try it once with another (USB) interface.

Maybe your BT ELM is indeed defective.

[sebBB]

Hello Eddy,

I have tried with torque on Android. My interface has blinked like a Christmas tree but it hasn't worked.
Connexion was ok but ECU com was not functionning.
So I'm affraid that my elm is really defective. Only can line work but k line seems dead.
I don't know if I can fix it.
Anyway, thank you very much for your help.

Seb

[Alfaeddy]

Hi Seb

Have you written all the time by the software "Torque"???

Or do you have the same problems with MES??


Greetings Eddy

[sebBB]

No no, all my previous post was with MES.
I have just tried yesterday with torque to conclude that my interface is defective.
But as I have achieved a connection with a stilo, I don't understand at all.

Regards,

Seb