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Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 31 Aug 2014, 10:57
by Alfaeddy
Hello Edgarss24

Remove the red marked Resistor :)

What ist your Car ?


Greetings Eddy
IMG_20140831_120111 markiert.jpg
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Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 31 Aug 2014, 12:21
by viris6662
Hi everbody,
I have the same problem with ELM327, it is probably 1.5 I do not know. I have FIAT STILO MW 1.9JTD 103kW and I can connect to Engine ECU but it is all. So can you write to me which of resistor I can elimine. I want to connect to Service, Dashboard and central. Thank you for all notes.

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 31 Aug 2014, 15:31
by Alfaeddy
Hello viris6662

I think you want to make fun of me :lol:
last image I have marked the resistor

Only the CAN bus chip TJA 1040 means to you and MCP 2551

Greetings Eddy

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 31 Aug 2014, 17:14
by viris6662
So after that it will run correct? Can you write to me how can I active warning light when I lock/unlock the car. When I lock and unlock the car it does not flashing. Will I need code from code card? I do not have it. Thanks.

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 31 Aug 2014, 18:16
by Alfaeddy
hello viris6662

Yes, of course, does your ELM after the CAN Bus Protocol


And the turn signal control can not be changed in all body computer
In some, the possible if this in your Body Comp. is you need to try.
And of course this is only possible with the code card

Greetings Eddy

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 01 Sep 2014, 18:48
by Wasdeo
Alfaeddy wrote:Hello viris6662

I think you want to make fun of me :lol:
last image I have marked the resistor

Only the CAN bus chip TJA 1040 means to you and MCP 2551

Greetings Eddy
Hello alfaeddy, could you help me with my device? It's a bit blurry one picture should I take a new one? For a Fiat Grande Punto. Thanks in advance.
Wasdeo wrote:Hello. I just received my elm 327 BT 1.5

It turns the led on after connecting it to the car but then it goes off. Could someone point me on which resistor should I remove? Thanks.

http://i.imgur.com/dEPvNuo.jpg

http://i.imgur.com/98DUNER.jpg

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 01 Sep 2014, 21:41
by Alfaeddy
Hello Wasdeo

In your picture should be removed first time the plug and the plug housing.
You can save yourself a new image.

Here the resistor is marked in yellow. Remove this

The interface is indeed a USB version, but the layout is the same as yours

Greetings Eddy
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Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 02 Sep 2014, 18:59
by Wasdeo
Thanks Alfaeddy, I'll give it a go. Indeed seems to be the same as you posted.

Thanks a lot!

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 05 Sep 2014, 18:54
by elgrego
ELM 327-1.4 (1).jpg
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ELM 327-1.4 (1).jpg
ELM 327-1.4 (1).jpg (929.84 KiB) Viewed 7918 times
HI !!! I have ELM 327 OBD II 1.4 but I not can connect to body in my car ( Fiat Grande Punto 1.9 jtd Multijet ).I use FES 3.2.6
Removed the R04 and continues have the same.
I DO NOT KNOW WHAT TO DO !!!!! Please help me

Re: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

Posted: 06 Sep 2014, 14:58
by ArGinTTT
Hello Edy,

I read ALL forum pages, and I'm not sure about, where is my problem.
I buy this interface: original Elm327 bluetooth with the ORIGINAL chip (Elm327 v2.1) on the circuit board, not a chinese one.

My car:

Fiat STILO, 2001,1.6 16v.

With this interface I want to read the following modules, using MultiEcuScan 1.7;
- Service, Electrical,Dashboard, etc (without ABS,AirBag,ECU - because on this module, i use an KKl interface)

The problem is:
I can't read with this Elm 327 interface, the desire modules (service,electrical etc)...
In this moment I can read with this interface only ECU module;
I don't see any resistor on this board, or I'm wrong?


My question is: Why? and what can I do, to make it work? the problem are the drivers, settings?

Please the a look on the pictures.
THANK YOU for your support.[/b]

Photos:
http://postimg.org/image/f6o2pu3zl/
http://postimg.org/image/ca11pjy5t/
http://postimg.org/image/5v20svrg1/