FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

[Alfaeddy]

Hello !! I have to remove the resistor R2 "121"?
Thank you very much!!!


http://it.tinypic.com/r/21cw30z/9
http://i63.tinypic.com/21cw30z.jpg

I have to connect to alfa mito 1.6 jtdm
Thanks

Hello
Nice that it now works

What interface did you buy?
Do you have a link?


Greeting Eddy

[mrnixdorf]

hey guys,

any help with this interface i will appreciate it, i can only connect to ecu engine.




Thx

[anonimo76]

Hello !! I have to remove the resistor R2 "121"?
Thank you very much!!!


http://it.tinypic.com/r/21cw30z/9
http://i63.tinypic.com/21cw30z.jpg

I have to connect to alfa mito 1.6 jtdm
Thanks

Hello
Nice that it now works

What interface did you buy?

Do you have a link?


Greeting Eddy

hello, elm v. 1.5
I have to remove r2?
https://it.aliexpress.com/item/2016-Low ... 0.0.LeiDDO

[Alfaeddy]

hey guys,

any help with this interface i will appreciate it, i can only connect to ecu engine.




Thx

Hello
And always the same questions !!!!

What vehicle?
What year?
What control?
What driver was installed?


Since the resistor only interferes with CAN bus protocols with multiecuscan.
Ergo:
No CAN bus
no problem

Greeting Eddy

[mrnixdorf]

hey guys,

any help with this interface i will appreciate it, i can only connect to ecu engine.




Thx

Hello
And always the same questions !!!!

What vehicle?
What year?
What control?
What driver was installed?


Since the resistor only interferes with CAN bus protocols with multiecuscan.
Ergo:
No CAN bus
no problem

Greeting Eddy

What vehicle? Peugeot 307 HDI 1.6 110cv
What year? 2006
What control? i think VAN
What driver was installed? Bluethoot "Torque"

I don't understand but it must work with all vehicles, right?

[anonimo76]

I have to connect to alfa mito 1.6 jtdm
Thanks

Hello
Nice that it now works

What interface did you buy?

Do you have a link?


Greeting Eddy

hello, elm v. 1.5
I have to remove r2?
https://it.aliexpress.com/item/2016-Low ... 0.0.LeiDDO

Hi, I removed the resistor r2.
The interface test is okay.
But it does not connect with multiecuscan 3.0.
With Alfaobd connects to the service, to all the functions.
What's the problem?

[Alfaeddy]

Hello
Nice that it now works

What interface did you buy?

Do you have a link?


Greeting Eddy

hello, elm v. 1.5
I have to remove r2?
https://it.aliexpress.com/item/2016-Low ... 0.0.LeiDDO

Hi, I removed the resistor r2.
The interface test is okay.
But it does not connect with multiecuscan 3.0.
With Alfaobd connects to the service, to all the functions.
What's the problem?

Hello

I thought your ELM now works after removing R2.

Apparently, I read, translated wrongly

If you can connect with AlfaOBD yes there must be a software problem. ?? !!!

What driver did you install?

[anonimo76]

drivers installed properly with Windows XP "usb340T drivers", "CH341SER", provided with the CD.
After I removed the resistance, Alfaobd connects to the service, to all the services.
Multiecuscan anything, it does not connect to the ECU, but the interface test is all ok

[cxem]

The most successful Chinese ELM327 adapter assembled on the chip PIC
http://cxem2.narod.ru/forum/30-3-1#3

[obdspecialist]

Hello

@ obdspecalist

This one also

http://www.ebay.de/itm/152303738760?_tr ... EBIDX%3AIT


and to an better price

Greeting Eddy

This is a chinese clone with no warranty for CAN LINES