FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

[lemauro]

Hello Alfaeddy because I have the same unit that Franky and was put on the March 31, 2012, I saw that you gave the solution by putting a picture, I do not see resco can gently put a picture that I see too 'I so work on the unit, thanks.

[Alfaeddy]

Hello Lemauro

And now the picture with the Resistor to Remove ist.

[lemauro]

Hello Alfaeddy

Alfaeddy thanks, now everything works ok.

[fruchty]

Hello,

I have the same ELM327 interface as someone posted before:





The problem is, I cannot connect to my car, which is a '07 Fiat Stilo 1.9JTD Multijet. When I run the test in settings menu everything comes back OK, but when i actually try to connect to the ECU I get "timed out" error. I tried different port speeds and it's always the same - all OK in test, but cannot establish a connection to the ECU.
When I tried Torque (android app) it also connects to the adapter, but cannot establish a connection to the ECU. It seems as that the car doesn't let the connection to happen. I've plugged the ELM tool in another car and it worked perfectly. Can't get it to work on Stilo though; all tests OK, but "operation timed out" when trying to connect to the ECU. I tried all USB ports on my laptop (different COM ports in FES) but nothing helps.

[Alfaeddy]

Hello

I Find the image of djbase not, after the move of the forum are probably missing a few pictures and posts.

I need a picture without the white connector on the motherboard to detect a fault.

Only to the motor control of your Stilo so you should be able to connect.
This has nothing to do with the CAN bus error to have some ELM interface.

Greetings Eddy

[spagno]

Hi!
i think that i have the same problemi with both my elm327 usb and bt interfaces: they connect to engine, ABS and steering but don't connect (with Adapter 3) to can.
If i understand right, i shoudl remove R04. Is it right? and if it's right, how can i remove it? I'm very noob in electronic!

in attachment the photo that i took to the bt device

regards

[Alfaeddy]

Hello

As with many other ELM with you and the R04 is the resistance of the CAN bus makes mistakes.
Remove the R04 with a soldering iron and gently with pliers

Greetings Eddy

[spagno]

now in my car the clock is always on even if the car is off without keys.. Could the reset things that i tested with simulate connection do it? I didn't modify my elm

[stilo1.6]

Welcome to the cutting tool but it is not connected to CANbus network. The car Fiat Stilo 1.6 16V 2002's.
Hungary, help to know what I should convert it.
Many thanks in advance.

[Luckjs93]

Buongiorno, anch'io ho la stessa interfaccia dell'utente Alfaeddy, ho tolto la resistenza nel cerchio rosso ma non funziona comunque (Lancia Ypsilon 1.3 mjet 69cv).
Mi sapete aiutare???

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Hello, I too have the same user interface Alfaeddy, I removed the resistance in the red circle but does not work anyway (Lancia Ypsilon 1.3 Mjet 69hp).
I know help??