OBDLink + DashCmd
I was thinking of getting the ScanGuage for my RV. But it didn't make sense to have a OBD scanner that only showed text. I ended up opting for the OBDLink WiFi and the DashCmd software on my iPhone. It has some very good graphics and even displays on my radio screen when I have the iPhone display active.
Cost OBDLink MX Wifi ($79.95) plus DashCmd Software ($9.95). ScanGuage II costs $159.95.
OBDLink has it's own free software for phones. But the graphics on DashCmd are better. There were some setup issues with both the OBDLink and the DashCmd software. But once I did it, it became clear on what to do. I also changed the WiFi password on the OBDLink because entering a 16 digit password is silly in this application. (I made it 8 random characters = good enough).
__________________
|