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

Posted: 31 Jul 2011, 15:30
by Alfaeddy
Hello

You see the plug, but the numbering is from the OBD connector socket NOT

The number in red is correct by Mattydr67
use this and you have the correct pinout

greeting

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

Posted: 31 Jul 2011, 17:14
by osmangdk
hi,everyone.
OK. Well, what do I solder the pins.
thanks.

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

Posted: 31 Jul 2011, 22:51
by Alfaeddy
Hello

That depends on which vehicle!
If it is an Alfa 147 and 159, you only need to pin 1, 7, 12 connect.

This interface should not apply to the Mito, Grande Punto, 500 and so on.

And note the pin numbers (red) which has given you mattydr67

Greetings Eddy

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

Posted: 01 Aug 2011, 06:56
by osmangdk
thank you for everything.

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

Posted: 03 Aug 2011, 17:22
by Alba_Skye
So did anyone come up with a solution to make the 'ELM327-USB V3.0' Work yet?

Soldering and removing R04 does not work with this layout?

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

Posted: 18 Aug 2011, 21:04
by fewleh
Hi, I have just hit this problem. Just wondering if I'm missing something, tried all sorts with my cable to get it open, but I can't.. What's the procedure for getting the casing open so I can see the chipset?

Thanks in advance, really hope I can get the cable working properly.

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

Posted: 19 Aug 2011, 14:00
by alfa156sarajevo
fewleh wrote:Hi, I have just hit this problem. Just wondering if I'm missing something, tried all sorts with my cable to get it open, but I can't.. What's the procedure for getting the casing open so I can see the chipset?

Thanks in advance, really hope I can get the cable working properly.
Take off the label (on the label is written ELM327 interface - Supports all OBDII protocols) and under it you will find 4 holes with 4 screws...
Just unscrew them and that is it... ;) See the photo...

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

Posted: 19 Aug 2011, 15:00
by fewleh
EXCELLENT :) Thanks... if only I knew it was that easy, before I smashed it all up :D

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

Posted: 16 Sep 2011, 05:38
by cendler
Alba_Skye wrote:So did anyone come up with a solution to make the 'ELM327-USB V3.0' Work yet?

Soldering and removing R04 does not work with this layout?
I have the same problem, please help

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

Posted: 29 Sep 2011, 20:33
by rxsx
Hello, I just wanted to thank you, i bought a Chinese-made ELM327 Bluetooth v1.5, had the same problem, only connected to ECU, now i desoldered R04 and all CAN systems work perfectly...
Thanks again, if it wasn't for you probably i'd have bought another interface...