FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

multiecuscan program usage help
diablotic
Posts: 8
Joined: 11 Aug 2011, 19:55

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

Postby diablotic » 11 Jan 2017, 17:09

Alfaeddy wrote:Hello

That was easy :D :D
Correct R04 is the resistor

It has also been described several times

For which vehicle or control is the interface required?
This can play a role

Greeting Eddy


I need to connect every possible interface. Until today I had no problem but just now with Lancia Delta '11 i have following problem and I am not sure where it is problem to my elm adjustment or something completly different:

Car - Lancia Delta 2011 Magnetti Marelli ECU. Connected through OBD no problem but cannot start the car when ELM is connected to the car. Immo blocks the engine and cannot start the car - when ELM is disconnected no problem - car starts.
Tried another tester and also no problem - only with ELM and Multiecuscan
What is wrong?
LukasCA
Posts: 1
Joined: 11 Jan 2017, 18:17

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

Postby LukasCA » 11 Jan 2017, 18:26

Hello I have this ELM327 BT and i can not connect to my Alfa 159 year:2006 1,9 JTDm 8V. Is there some issue ? thanks.
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Alfaeddy
Posts: 1327
Joined: 19 Feb 2011, 17:43
Location: Germany , Aarbergen

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

Postby Alfaeddy » 11 Jan 2017, 20:12

Hello LukasCA

Even without modification you should be able to connect to the engine control unit with the interface.

The resistor may only cause problems for CAN bus controllers.
And the motor control of the 159 is not read via CAN bus.

Which driver was installed
You have established all the settings

What is the interface test in Multiecuscan?

Greeting Eddy
Alex2011fiat
Posts: 1
Joined: 11 Jan 2017, 22:42

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

Postby Alex2011fiat » 11 Jan 2017, 22:52

Hi
I have this ELM327 v1.5 Wifi and I can't connect to CAN interfaces (Body). Only engine.
The car is Fiat Stilo.

It's the same problem with a resistor? Which one please?
Thanks a lot!!!
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Alfaeddy
Posts: 1327
Joined: 19 Feb 2011, 17:43
Location: Germany , Aarbergen

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

Postby Alfaeddy » 11 Jan 2017, 23:20

Hallo

It is the Resistor R1 with the Number 121


´Greeting Eddy
obdspecialist
Posts: 1
Joined: 12 Jan 2017, 15:51

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

Postby obdspecialist » 12 Jan 2017, 15:55

Hi


No resistor to detach or replace

Buy this one and you get into 100% ECUs of FIAT GROUP


http://www.obdspecialist.it/prodotto-145775/ELM-327-V-14-MODIFICATA-PER-MULTIECUSCAN-CON-SOFTWARE-FREE.aspx

:idea:
Alfaeddy
Posts: 1327
Joined: 19 Feb 2011, 17:43
Location: Germany , Aarbergen

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

Postby Alfaeddy » 12 Jan 2017, 19:13

Hello

@ obdspecalist

This one also ;)

http://www.ebay.de/itm/152303738760?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT


and to an better price ;)

Greeting Eddy
GAlt
Posts: 5
Joined: 02 Sep 2016, 09:53

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

Postby GAlt » 14 Jan 2017, 18:48

Hello guys, i have chinese Elm327 Bluetooth, but some 2016 version :D i doubt it can be done to connect with CAN, even to see the board, but although i will post picture of the board if someone know something?

Best Regards
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Alfaeddy
Posts: 1327
Joined: 19 Feb 2011, 17:43
Location: Germany , Aarbergen

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

Postby Alfaeddy » 14 Jan 2017, 22:03

Hello Galt

Make an Interface Test with Multiecuscan
and post an Screen with an Image

On your Board can´t find an Bridge Resistor

the Motor ecu ist read not with CAN Bus
Also your connect must with no one modifikation

Greetings Eddy
GAlt
Posts: 5
Joined: 02 Sep 2016, 09:53

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

Postby GAlt » 15 Jan 2017, 14:34

Alfaeddy wrote:Hello Galt

Make an Interface Test with Multiecuscan
and post an Screen with an Image

On your Board can´t find an Bridge Resistor

the Motor ecu ist read not with CAN Bus
Also your connect must with no one modifikation

Greetings Eddy


COMMAND: ATZ
RESPONSE: ATZ



ELM327 v1.5>

COMMAND: ATI
RESPONSE: ATI

ELM327 v1.5>

COMMAND: ATE0
RESPONSE: ATE0?>

COMMAND: ATL0
RESPONSE: ATL0?>

COMMAND: ATH0
RESPONSE: ATH0?>

COMMAND: ATSPC
RESPONSE: ATSPC?>

COMMAND: ATS0
RESPONSE: ATS0?>

COMMAND: ATCAF0
RESPONSE: ATCAF0?>

COMMAND: ATCFC0
RESPONSE: ATCFC0?>

COMMAND: ATCRA 7B0
RESPONSE: ATCRA 7B0?>

COMMAND: ATSH 7B0
RESPONSE: ATSH 7B0?>

COMMAND: ATAT1
RESPONSE: ATAT1

OK>

COMMAND: ATST41
RESPONSE: ATST41?>

COMMAND: ATBI
RESPONSE: ATBI?>

WARNING: This interface is not compatible with ELM 327 1.3! Will not connect to any CAN module.

This is my test. This warning in the end i have and in my another WiFi Elm, but there is no problem with CAN, but this....

p.s. I know that engine is not on CAN

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