BtSsm

This app uses purely the SSM protocol to gather data, which is faster and more comprehensive than the more common ELM327-based solutions. Separate adapter required - see below. Currently supports the Subaru models below. Please visit http://www.btssm.com for latest info to see if your vehicle is supported. 05-09 Legacy / Liberty GT (LGT), 02-14 WRX, 04-14 STi, 04-09 Forester XT (FXT), 05-09 Outback XT (OBXT) Designed for proprietary BtSsm Bluetooth adapter that plugs into your car's OBD2 port. Please visit http://www.btssm.com for more info/purchase. Alternately, a wired approach may be used with a user-supplied VAG-COM/KKL cable or Tactrix OP 2.0 cable. Either wired solution will require an inexpensive OTG/USB adapter for your Android device. This app will allow you to use your phone/tablet to view data from your car's ECU - Shows realtime data with gauges - Records log files - Graphs log files - Shows dyno chart estimation with horsepower and torque plots - Displays Learned Values - Captures data snapshot if knock event occurs - Supports user-defined alerts - Supports custom fields - Captures elapsed time for 0-60mph and 0-100kmh - Shows trouble codes - and more!