torque pro · forscan csv · dtc decode · hard brake · rapid accel · high speed · trips · csv/json export · runs locally
831-code dtc lookup · driving event thresholds: brake ≤ −4.5 m/s² · accel ≥ 3.5 m/s² · speed ≥ 130 kph
OBD dongle logs may reflect prior owner, fleet pool, insurance telematics, or shop diagnostics — establish chain of custody before attributing events to a subject driver.