I bought the BAFX products dongle but it didn't work so I returned it and got the OBDLink LX one which has been working fine. I haven't used it to record live data yet, but I like to view my o2 sensors, fuel trim and coolant temp.What do you like. I was thinking something simple that will hook up to the droid. Want something that covers toyota 09 corolla and outback 09.
Amazon had a
ScanTool 427201 OBDLink LX Bluetooth: Professional OBD-II Scan Tool for Android & Windows for 50 including software
BAFX Products 34t5 Bluetooth OBDII Scan Tool for Android. I would then find some software from the play store.