FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

[Alfaeddy]

Dear people,

I have a Brazilian Fiat Punto Attractive 2013/2014 and Multiecuscan 3.2. I bought generic Wifi OBDII V.1.5. I tested scan and receive "Magneti Marelli IAW 7GF Injection" ISO Code: CD 85 9E 8C 51. Ok, I conected but I cant conect in Service, I receive error ECU.. This is a resistor problem?

http://img.photobucket.com/albums/v497/ ... bucger.jpg
http://img.photobucket.com/albums/v497/ ... thxwus.jpg
http://img.photobucket.com/albums/v497/ ... k4apmj.jpg
http://img.photobucket.com/albums/v497/ ... p6hllo.jpg

Anybody can help me?

Thank´s

Hello


Is your interface with MES Komptibel?
Make times a interface Test with MES

It is compatible with MES remove R1 on the back of the board
and try again

remember, use yellow adapter for the service !!

Greeting Eddy

[Alfaeddy]

I have a problem connect with my alfa 159 to service interval reset with this interface
http://www.jpeg.cz/images/2016/09/08/5yZL.jpg
http://www.jpeg.cz/images/2016/09/08/1GhWp.jpg

Hello


Is your interface with MES Komptibel?

Can you connect to the engine ECU?

prevents a bridge resistance of the CAN bus protocols
is not present on your board

Make time a test with this app

https://play.google.com/store/apps/deta ... identifier

Greeting Eddy

[anonimo76]

hello, elm bluetooth does not connect multiecuscan. I removed resistance 121, but does not connect the same.
how to solve? Thank you.
http://i67.tinypic.com/2mfz11y.jpg

Hello
to give again and again the same questions without first answers
What car?
Which model ?
What control?
Which interface?
If the interface is installed?
Which driver?

And very important, the interface with MES is komptibel?

To check this is with MES Interface Test
or a smartphone app

https://play.google.com/store/apps/deta ... identifier

Greeting Eddy

Ciao!!
Alfa mito 1.6 - Diesel Bosch EDC16C36 CF5
http://i63.tinypic.com/ubpjs.jpg

It connects with the smartphone with Torque. It does not connect with Alfa Obd with smartphones.
It is not connecting with MES....

[Alfaeddy]

Hello
Your interface is Version V2.1
And therefore not compatible with MES or AlfaOBD
Greeting Eddy

[anonimo76]

thank you so much Alfaeddy......

[Matrixcod]

I have a problem connect with my alfa 159 to service interval reset with this interface
http://www.jpeg.cz/images/2016/09/08/5yZL.jpg
http://www.jpeg.cz/images/2016/09/08/1GhWp.jpg

Hello


Is your interface with MES Komptibel?

Can you connect to the engine ECU?

prevents a bridge resistance of the CAN bus protocols
is not present on your board

Make time a test with this app

https://play.google.com/store/apps/deta ... identifier

Greeting Eddy

Test with mes

COMMAND: ATZ
RESPONSE: ATZ



ELM327 v1.4

>

COMMAND: ATI
RESPONSE: ATI

ELM327 v1.4

>

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

>

Questa interfaccia è compatibile con ELM 327 1.4! Dovrebbe collegarsi correttamente con tutti i moduli CAN.

The interface connect only engine correct.
Other ecu no...

[kegless]

Having trawled the forum until my eyes bleed from jargon I am having a connection issue I hope the kind folk on here can help with. I cannot find the ELM 327 bluetooth interface v2.1 in the MES interface scan. It is found and paired sucessfully with windows 10 laptop as bluetooth device "OBDII". I have played about with the settings and can only get something to come up on the COM5 port when I try and 'test' and it runs through the first commands and indeed recognises the ELM device and version number however it stalls on the Command: ATSPC timeout. Any ideas? I did also manage to pair the device with an android phone and tried torquepro and it failed to connect to the ECU aparently, also failed to connect with device and torque pro to a Peugeot 307.

I have a 2007 Fiat Ducato (250 version) 2.3L Diesel
ELM 327 bluetooth interface v2.1
MES Free v 3.2
Realtek Bluetooth 4.0 module driver & USB bluetooth dongle

Cheers,
Paul

[Spa Doctor]

Having trawled the forum until my eyes bleed from jargon I am having a connection issue I hope the kind folk on here can help with. I cannot find the ELM 327 bluetooth interface v2.1 in the MES interface scan. It is found and paired sucessfully with windows 10 laptop as bluetooth device "OBDII". I have played about with the settings and can only get something to come up on the COM5 port when I try and 'test' and it runs through the first commands and indeed recognises the ELM device and version number however it stalls on the Command: ATSPC timeout. Any ideas? I did also manage to pair the device with an android phone and tried torquepro and it failed to connect to the ECU aparently, also failed to connect with device and torque pro to a Peugeot 307.

I have a 2007 Fiat Ducato (250 version) 2.3L Diesel
ELM 327 bluetooth interface v2.1
MES Free v 3.2
Realtek Bluetooth 4.0 module driver & USB bluetooth dongle

Cheers,
Paul

Similar to the problem i'm still facing paul... let me know if you have any joy - Although there are many more issues then solutions on here...

[lonerunner]

Please advice, i have one of those cheap ELM327 which is supposed to support all OBDII interfaces but i can't even connect to ecu on my Alfa Romeo 147, it connects on other cars like Seat Ibiza but not on Alfa.

Here are the details,

My ELM is exact name is ELM327 OBDII v1.5

ELM327-OBDII.jpg (28.99 KiB) Viewed 15232 times

But i can't even connect to ECU, when i try to connect, the window stays empty for a while while and than drops out with error, the thing is that my odometer flashes for a second and nothing more.
When i try to test interface i get this.

Capture1.PNG (23.57 KiB) Viewed 15232 times

And device is connected and working with ch340 driver

Capture3.PNG (6.01 KiB) Viewed 15232 times

[Knallfrosch]

Hello,

I have a problem with Multiecuscan and my Interface.

I use this interface: http://www.ebay.de/itm/ELM327-USB-V1-5- ... 2883?hash= item33a5e111c3: g: 0OcAAOSw3ydVpMlp

The connection to the ECU works. Clear error in the ECU works.
When I perform SCAN (F11), comes the answer "DONE".
But there are no modules appear.

And when I select a parameter, the Connection disconnects completely.

The interface use the drivers: Prolific USB to Serial Comm Port 3.2.0.0 (Windows 10)
The setting in the device manager I have changed from 16 to 1

Does anyone know the problem?

Do I need to remove the 120 ohm resistor in the interface?


Thank you very much.

greetings


PS: The Test from the Interface:

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
>