FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

[DarkRaven]

Hello!

I had bought ELM 327, but I can connect only to ECU. It does not find any other component in car using Multiecuscan but all tests are ok ( ... ELM 1.4, should connect to all CAN interfaces etc.). I tried to run it using different versions of mes, both on xp and w10 and still the same...

Is there any possibility to make it works, could anyone help me?

Here are pics of my ELM board:
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IMG_20170613_224327.jpg (1.03 MiB) Viewed 40237 times

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[traxone]

Please can someone help with my board layout? I have the same issue as the rest. Which remove R2, R4 or R14? I will greatly appreciate it!

[Privateer]

cxem

Проверти пожалуйста личные сообщения.

[palote]

Hi,

I have a fiat uno 2015 1.0 evo ...

With the pinout:

3-can m+
4-engine
5 - groud
6 - can h+
11-can m-
14 - can h-
16 - + 12v

I changed the OBD from pin 6 and pin 14 to pin 3 and pin 11. However, it continues without communication with the vehicle.

any suggestion?

Thank you!

[Loymaza]

Hi freind I bought an ELM327 usb from aliexpress. Than it work in some cars like volkswagen,renault,Mercedes, but it doesn't work in my car DACIA LOGAN 1.5dci (year 2012).
Than I did the modification like you but the problem still continue. I don't know why. But I hope you can help me

[sppmaster]

I have two different Chinese ELM327 adapters v1.4 and v1.5 .
Tried both with MES v3.6 on Fiat Freemont and they pass all the test commands, connect to the ECU, can read parameters, can trigger actuators but it's not possible to make Adjustments like activating DRL, SRT or change Auto headlights ON/OF threshold. Here are the pictures. Are they OK or there is a software bug.

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[sppmaster]

and the other ELM v1.4

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IMG_20170630_014810829_HDR.jpg (686.32 KiB) Viewed 40014 times

[metnes71]

help please
My car "for the 2010 model Fiat / Fiorino 1.3 MultiJet 75 HP emonatio the euro4"

I connected the device to pc no problem
I connected the car to the ECU no problem
Multiscan program recognized

but

Multiscan did not work any data

Multiscan gives photo messages!

What do I have to do

Elm327 to be modified
Elm327 will resist resistance

Cruse control on this car
Screen has cruse control light

[metnes71]

foto 2

[VAG]

Hi all i want to know if this ELM327 VINT is 100% compatible with Multiecuscan so that it can read Engine ABS Airbag modules without modifying. Its ELM327 USB CH340+25K80 Chip V1.5 THANKS IN ADVANCE.