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

Posted: 04 Oct 2018, 22:08
by CeleAnnu
Ciao a tutti sono nuovo del forum.
Volevo chiedervi se l'interfaccia che ho acquistato è modificabile e se la resistenza da eliminare è quella in foto

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

Posted: 08 Oct 2018, 09:41
by CeleAnnu
Non riesco a caricare le immagini

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

Posted: 30 Oct 2018, 11:44
by IlCorsaro3
PatrickH wrote:
07 Dec 2017, 02:22
index.jpg
Fiat Punto mk2
First registrated in 2000
1.2 8v ISO9141-2

Tryed Torque, AlfaOBD on Android and Car Scanner on Windowsphone. Car Scanner trows out a Warning "Bad ELM Clone" :o , Torque sticks in a loop trying to find "Model".


Someones got this one running?
I've got the same interface but I haven't found anything about this board. Someone can help us, please?

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

Posted: 01 Nov 2018, 07:25
by caiobaio
I apologize my English
I elm 1.4 + just bought sftdi chips installed driver with multiecuscan works but if I use yellow cable no (bought later) I think I have rebuilt the pins odb wrong can someone confirm the sequence I enclose photos of the card to know model maybe problem resistance by line can? maybe welding on pic connects 2 pins? thank you for help


[imghttps://imageshack.com/a/img924/1202/ciSTrO.jpg][/img]
[imghttps://imageshack.com/a/img921/6665/LPfiB6.jpg][/img]

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

Posted: 01 Nov 2018, 09:04
by caiobaio
csorry my english i bought elm 327 version 1.4 + multiecuscan works in the normal way if I use yellow a3 cable does not go pin 1-6 9-14 before the yellow cable unassembled pin cone now I think maybe soldered again but wrong or maybe problem issue allego photo desperate thanks
https://imageshack.com/a/img924/1202/ciSTrO.jpg
https://imageshack.com/a/img921/6665/LPfiB6.jpg

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

Posted: 02 Nov 2018, 07:17
by caiobaio
misurato con tester pin 6 e 14 risulta 160 ohm poi scende a 0 riposto imagini forse riesco a postarle questa volta scuso di nuovo mio inglese

https://imageshack.com/a/img921/6665/LPfiB6.jpg
https://imageshack.com/a/img924/1202/ciSTrO.jpg

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

Posted: 02 Nov 2018, 14:27
by brulkjaer
Image

Image
This is my interface.
Witch resistor must be removed?

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

Posted: 03 Nov 2018, 22:36
by pedro1988
xusete wrote:
28 Nov 2017, 16:20
Hola!
I am trying to access to body in a alfa 147 1.6 twinspark 2004. I have an Elm327 wifi interface and can't find the famous 121ohms resistor I am supposed to remove.
Resistance between pins 6 and 14 is 50kohms (according to my multimeter).
Board is so so tiny! :?

Hello, I have the same PCB, have you got to know what is the resistance that needs to be removed?

trying to modify an elm327 Forscan

Posted: 06 Nov 2018, 07:04
by kokkolin
hello, I received an elm327 but it's been modified for Ford and Mazda, could I change something to make it work for Fiat and alfa Romeo? I've managed to connect it to the Fiat but only on the engine module, can something be done to access other modules?

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

Posted: 06 Nov 2018, 18:20
by JTDperf
https://imgur.com/a/2N0zuzE

Removed r14 but this stil not work.
Says interface not suitable

Car is alfa 159 1.9 jtdm