WiFi OBD Reader

[daggers]

Probably an old topic that's been done to death BUT has any one used one these gadgets on their E85 - are they any good ?
On good old Ebay for less than a tenner - worth a punt anyone ?
Cheers
Steve
http://www.ebay.co.uk/itm/WiFi-ELM327-OBD2-II-Car-Diagnostic-Code-Scan-Tool-For-iPhone-iPad-iPod-Android-/231553464641?tfrom=221252642417&tpos=top&ttype=coupon&talgo=undefined

 

[markplant]

Used a BT one looks the same works OK little bit of lag if looking at revs

 

[PerryGunn]

I have one, works well enough - useful as an 'emergency' reader if you're out and about but it's no replacement for a laptop + diagnostic cable and the usual software suite

 

[daggers]

OK Thanks

Steve