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

Posted: 21 Aug 2014, 19:43
by Alfaeddy
Hi Walter

Oh OK, just an example ;)

No this is not a VAG / KKL, the interface on the picture is a ELM 327 Bluetooth
really

Greetings Eddy

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

Posted: 21 Aug 2014, 22:28
by Waltomatic
Alfaeddy wrote:Hi Walter

Oh OK, just an example ;)

No this is not a VAG / KKL, the interface on the picture is a ELM 327 Bluetooth
really

Greetings Eddy
no no no, my Darling... that picture is the interface of "elpesao23", hahahahaha

My problem is strange, but real...

Image

Image

Image

Image

WITH VAG:
Image

WITH ELM:
Image

Image

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

Posted: 21 Aug 2014, 23:41
by pieropara
pieropara wrote:Hi everyone.

I have a problem connecting Multiecuscan to an Abarth grande punto 2008 with a 1.5 elm bluetooth.

I receve this error message:

Image

"Attention this interface is not compatible elm 327 1.3. Not will connect to any module can!"
And i can't use nothing of the program...

Into the test interface connection multiecuscan detect a 1.5 elm device...........

This is my elm interface, but my is bluetooth, whit classical blue module:

Image

With other software i can connect to the interface (torque, scanxl,ecc......).
Where is the problem?

Thanks to everyone
I nave removed the r4, but the problem remains...
Some ideas??

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

Posted: 22 Aug 2014, 13:26
by Alfaeddy
Hi Walter

Sorry sorry :oops:

I probably brought some confusion :oops: :oops: :mrgreen:

But when I see your test from the KKL, the latency time is still very high

Why I do not try it again, without the hooks I "high Latency Time mode" as then change the latency times.

Or'll try another com port

I think it is because of the high times.

Greetings Eddy

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

Posted: 22 Aug 2014, 13:34
by Alfaeddy
Hi Pieropara

Yes some ideas that have been written a hundred times but here.

- Bluetooth connection created?
- Which driver?
- Comport settings?
- Other settings?
- Interface defective?

Greetings Eddy

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

Posted: 22 Aug 2014, 14:02
by Waltomatic
Ok, Eddy...

All ports that I tried results the same. I´ll verify the resistance and another PC or notebook, maybe, but on next days...

Greetings

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

Posted: 24 Aug 2014, 17:06
by dafe
Bad news! I removed the resistor and now the elm doesn't work at all. The led is on but software cannot found it... :( :( :(

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

Posted: 24 Aug 2014, 17:26
by Waltomatic
Well, I think that's very crazy, but go to the facts:

Searching diferences among VAG and ELM pinouts, found...
PINS .. ELM ..... VAG
4-5 .... linked ... none
7-15 ... linked ... none

Looking for why this...
Image

First step I linked pins 4-5 and... NO CONNECTION

Second step: linked pins 7-15 and... NO CONNECTION YET

So, I clicked "Scan For Interfaces" and... WOW!
Image
but, FOR GODD, I have only one.

Testing both...
Image
Image
Image

and...................................... BINGO!!!
Image

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

Posted: 24 Aug 2014, 17:54
by Alfaeddy
dafe wrote:Bad news! I removed the resistor and now the elm doesn't work at all. The led is on but software cannot found it... :( :( :(
Hi

Then you have destroyed more than the resistor of CAN bus protocol interferes :? :?

Greetings Eddy

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

Posted: 24 Aug 2014, 18:03
by Alfaeddy
Hello Walter

Nice to see your link now works :D
but I do not quite understand what you did ???? :?:

Pin 4 and 5 are always connected (mass)
Pin 15 is no longer needed since the system is outdated.
the pin 15 is no longer occupied in the vehicles

But why is your Latency Time have improved ?????

Greetings Eddy