Great info, and thanks.
Is there any difference between the different ELM327's offered on eBay? Will they all do the same thing, or have you been able to discern any differences.
For instance there is this one -- Bluetooth and all, and very small:
http://www.ebay.com/itm/Mini-ELM327-...870441&vxp=mtr
And there is this one -- larger, but Bluetooth, etc.:
http://www.ebay.com/itm/newest-v1-5-..._Tools&vxp=mtr
KEEP IT COMING -- this info is hard to get by oneself.
thanks.