FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

multiecuscan program usage help
dspacek
Posts: 2
Joined: 06 May 2019, 15:43

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

Post by dspacek » 06 May 2019, 15:54

Hello, can anyone give me an advice. Which resistor to remove to get it work on my Alfa Romeo 159 2.0 jtdm Ti 2012? I can acces the Engine only :( thanx a lot. :(
Images here:

https://davepro.rajce.idnes.cz/ELM327/

dspacek
Posts: 2
Joined: 06 May 2019, 15:43

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

Post by dspacek » 07 May 2019, 18:41

I have ordered the ELM 327 from here:
https://www.aliexpress.com/snapshot/0.html?spm=a2g0s.9042647.6.2.99cc4c4dmsv049&orderId=100641535015299&productId=32907798437
I have found the 120 Ohm resistor, but dashboard, service, abs, proxi etc. is still not accesable.

Rodrigo (rgmm)
Posts: 2
Joined: 10 May 2019, 20:01

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

Post by Rodrigo (rgmm) » 10 May 2019, 20:22

Greetings from Brazil!

Hi folks, would you please help me?

I bought this interface OBDII / ELM 327 in there express link:
https://www.aliexpress.com/item/2014-Highly-Recommend-Vgate-ELM327-USB-OBD-Scan-USB-Diagnostic-Scanner-Work-With- OBD2-Vehicle-Vgate / 453920473.html? Spm = a2g0s.12269583.0.0.79b8a8abVGQCMI

And I can not use it with Multiecuscan 4.2, as soon as it tries to locate / test the interface the software gives an error, hangs and closes. The same thing happens when I try to scan the car ECU.

My car is a Renegade e-torque 1.8 16v
I try to attach teh picture of my board/interface, but if isnt works, inte link exists the same picture.

Does anyone know if it is possible to do the modification on this card for the interface to work?

Thank you!
Hugs.
Rodrigo

Rodrigo (rgmm)
Posts: 2
Joined: 10 May 2019, 20:01

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

Post by Rodrigo (rgmm) » 10 May 2019, 20:39

Hello people!

Please anyone can help-me to modify my interface to works with multiecuscan 4.2?
https://ae01.alicdn.com/kf/HTB12nnibjQnBKNjSZSgq6xHGXXa3.jpg

The inteface is that model:
https://pt.aliexpress.com/item/2014-Highly-Recommend-Vgate-ELM327-USB-OBD-Scan-USB-Diagnostic-Scanner-Work-With-OBD2-Vehicle-Vgate/453920473.html?spm=a2g0s.9042311.0.0.29c7b90akFQZmN

Thank you very much!
Rodrigo

Lossani
Posts: 1
Joined: 15 May 2019, 04:26

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

Post by Lossani » 15 May 2019, 04:29

Hello everyone!

I have this sample in attachment. Can anyone help me which resistor I should remove? It worked properly but suddenly it stopped connecting to ECU. Thank you in advance!

https://i.imgur.com/VYHdjGjr.jpg

defender21
Posts: 1
Joined: 26 May 2019, 20:03

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

Post by defender21 » 26 May 2019, 20:13

Hello, my obd2 elm327 v1.5. bluetoch through program AlfaOBD. Reads only the engine and box. I understand you need to remove the transistor. Thank.

https://ibb.co/8MNxmhq

bboy46
Posts: 5
Joined: 07 Jul 2019, 16:52

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

Post by bboy46 » 07 Jul 2019, 17:31

Good afternoon everyone,
my name is bboy46 and i write from Italy.
i bought the following ELM327 interface, sold as V1.5 but MES told me that it's a v1.4. i tried to connect with this interface to my car (Punto Evo 1.3 75cv DPF Euro5, 2011) but it doesn't work. i need to reset the service message on my car and to able the cruise control with MES. i already read every of the 214 page of this forum, but i didn't found nothing similar to mine.
Could please any of you help me? could you also suggest me which version of MES can i use?
thank you in advance for your support, i'm waiting for you.
https://imgur.com/ozAogFg
https://imgur.com/CrYI9I0
https://imgur.com/QOm6snW
https://imgur.com/XOicGr3
https://imgur.com/i1SIWAs
https://imgur.com/je1El0g
https://imgur.com/mK6CT8b

bboy46
Posts: 5
Joined: 07 Jul 2019, 16:52

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

Post by bboy46 » 08 Jul 2019, 18:43

good afternoon everyone and sorry, but i haven't understand how to upload pictures here,
could some of you explain me how can i upload picture here in order to explain better my problem?
thank you again in advance for your support

s130
Posts: 616
Joined: 20 Jan 2010, 10:07
Location: Southampton, United Kigndom
Contact:

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

Post by s130 » 09 Jul 2019, 16:42

You say that MES did not work? Have you purchased a license as for your vehicle the Service Reset and all the other functions require a valid license.

Without a license you can will only be able to read the vehicle CAN bus/device information. You should try to do this to check that you can connect to the car.
Fiat Strada/Ritmo Abarth 130TC, Barchetta 2005 , 500X Cross Plus

bboy46
Posts: 5
Joined: 07 Jul 2019, 16:52

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

Post by bboy46 » 09 Jul 2019, 16:56

i tried with a free version of MES, and when i go to connect to my car only to test the funcionality of the interface, MES tells me that it's impossible to establish a connection. i tried with a free version of MES to check the interface, so if it works i would buy a MES license.
could you suggest me which is the bettere version of MES for my car (punto evo 1.3 75cv DPF)?
@s130
what do you think about this interface? do you think that it works with MES without modify it? or do you think that i have to remove the 120ohm resistor? and if i have to remove it, could you suggest where phisically is it on the logic board?
thank you in advance for your support,
i'm waiting for you.

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