FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

[Alfaeddy]

Hello

Here the driver is installed!

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Greetings Eddy

[stilo1.6]

Hello Stilo

Of course, your problem is the CAN bus that everything you've removed and soldered it only relates to the CAN protocol.

Your engine control is read with ISO14230

Presumably you've destroyed your interface with your renovation

Once more:
Only the resistance R04 is removed!

Greetings Eddy

Hi I removed everything naturally what I soldered subsequently.
It differs from the original state only how it is not within r04.
Mistake the deletion of a code works now when I bought the apparatus.
But km because of the flashing of a clock proxy alignment procedure for implements to make.
I made it one which cannot be used now the interface?
Tehét let me kick it out possibly?
Thank you
Beautiful day

[stilo1.6]

Hey thank you so much for all the answers but unfortunately it turned out to aa chip interface in v1.0. Therefore, could not be one with no solution.
Good day to everyone Thanks

[feder1991]

Hello

was also a problem with the elm327 v1.5

I was already removed r04 contact.

still is an error message.

can info and proxy alignment erro

sry my english is not very well.

can help me please.

or can i conversion the kkl interface?

thanks

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[Alfaeddy]

Hello

If the resistor R04 has been removed, your ELM interface must also function in the CAN bus

And thus should have a proxy and CAN / info / setup and connection goes

Presumably, your settings are not correct
Check the COM port , drivers, latency, etc.

Greetings Eddy

[Beerbear]

I have the same device as djzoran showed in a former post:


Unfortunately I failed so far to connect to the ECU of our 2009 Fiat 500 1,2l 8V so far.

I applied the 38.400 bps mod, somebody suggested here and I modified the wiring in the plug (7 -> 12, 14 -> 9, 6 -> 1) to avoid an adapter cable.
The test runs fine. An ELM327 v 1.3a is detected and a message says that the device is compatible with ELM 327 v1.3 and that it should connect properly with all CAN modules.

Has anybody succeeded yet to connect with such an alu-boxed device (allegedly Ver. 1.5a) to a Fiat? Any suggestions what else could be tried?

And is there any free version of multiecuscan that can be used to reset the service indicator of a Fiat 500?

[fisha]

Hi
my elm does not have this resistor. Is it possible to do something?
Thanks

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[mattydr67]

@fisha
Are you sure sir?
You have that R04 rezistor
Unsolder it. I marked for you in your pic
Good luck

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[fisha]

you are brilliant thank you very very much

[sende]

This are the pictures of my ELM327 Bluetooth-device.
There is a resistor which must be removed for full functionality.

Front of PCB

Front of PCB

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Resistor removed

Resistor removed

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Regards,
SEnDE