FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

[goulbak]

Hi,
After removing the resistor..., can we use the ELM327 normally on others cars (like VW, Peugeot...)?

[cxem]

1. Yes, it's him.
2. It is possible, the main thing that the ECU responds.

[goulbak]

1. Yes, it's him.
2. It is possible, the main thing that the ECU responds.

Thank you.

[max_denim]

good evening I'm new, thank you in advance because thanks to you I managed to change some interfaces.
I bought an elm327 v2.2 clone interface for a friend. not at the resistance between pins 6-14. but it does not work with Multiecu and alfaobd, with Torque or other yes. someone can help me.
thank you

[max_denim]

my interface is this.

[goulbak]

my interface is this.

your interface is fake it dosn't have PIC18F25K80

[cxem]

Your ELM327 works only with OBD-2 protocol
You need to buy ELM327 on a PIC chip
https://www.youtube.com/watch?v=TeeUCoppzJc

[max_denim]

ok thanks for the reply, I understand what you mean.
why it works with all smartphon apps. except with those I have described.
Thanks again

[dante000]

Hello everyone
I am new to the forum. Excuse me, I am using a translator.
I have been reading in this forum and trying to understand to be able to solve my problem I have this interface elm 327 1.5a
eliminate the resistance r2 to be able to connect to the network can of fiat
but it does not connect.
I have to perform proxy alignment.
fiat qubo dynamic model 2013.
http://i66.tinypic.com/okzede.jpg
http://i63.tinypic.com/dxzt79.jpg
http://i64.tinypic.com/o6dvfr.jpg
http://i63.tinypic.com/28s999w.jpg

[turkiu82]

Buona sera a tutti,
sono nuovo nel forum.
Ho allegato le foto del mio Elm327 per Alfa Romeo ma secondo voi devo apporre qualche modifica? (Il venditore lo vende come interfaccia già modificata per alfa Romeo)
Perché con mes3.9 e cavo n°3 giallo non si connette alla centralina, invece con il mes 3.62 si connette ma esce scritto un messaggio "Codice ISO non valido per il sistema scelto su questo veicolo".