FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)

multiecuscan program usage help
vladivic
Posts: 2
Joined: 30 Oct 2020, 15:54

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

Post by vladivic » 03 Nov 2020, 21:50

I have Fiat Barchetta 1998, serial number around 31000. Up to now I used adapter 16 pin OBD2 to 3 pin OBD1 and VAG KKL usb cable together with my Windows laptop and Multiecuscan software. I never had any problem to connect to my Barchetta's ECU and I could scan all the parameters anytime.
Recently I bought from Ebay Multiecuscan store ELM 327 Wi-Fi for IOS. I tried to use it with my IPAD Air 2 and free Multiecuscan from Apple store, but I was not able to establish the connection between Barchetta's ECU and my IPAD. Together with ELM327 I got also small CD, but it was completely empty and not readable. Please help me with some additional information! Do I need some special settings on my IPAD? Why there is a switcher on ELM327? I got no instruction manuals! Is it possible to connect ELM327 wifi IOS to laptop Windows Multiecusan or not?
Many thanks for any help in advance.

oksymoron
Posts: 1
Joined: 13 Nov 2020, 20:42

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

Post by oksymoron » 13 Nov 2020, 20:45

Hi, can somebody help me identify the 120 Ohm resistor that has to be removed from the adapter that I have?
https://imgur.com/a/89HSha0

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