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Discussion Starter · #1 ·
Hi All!

I've tried all kinds of OBD-dongles in my GT. None of them work.

The bluetooth and WiFi dongle don't do anything when connecting it.
Now I've bought a cabled one. This one works but it makes my dashboard look like a Christmas tree. All the dials stop working so I don't think it's really healthy.

Did one of you have the same problem? And if yes, what did you do to solve it?

Thanks!
 

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I used cheap 1.99 elm 327 to connect bluetooth to android free software to read and reset codes. Have also used cheap wifi elm 327 which i had to modify for resetting service detail using windows seven and fiatecu software.
 

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Some cheap Chinese ELM327 knock-offs don't work very well. I have one which upsets my GT and makes the dashboard light up. I have another quality dongle - OBDLink MX - which works perfectly.

If you can't get any diagnostics to work, there is a fuse for the diagnostics port so it might be worthwhile checking this.
 
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