Monitor vehicle parameters in real time with live sensor data. Read and clear diagnostic trouble codes. Access a database with 50,000+ DTCs, 300+ warning lights, and 150+ supported PIDs. View error transcripts and translations in 100+ languages.
by Yerzhan Tleuov★ 4.610 ratingsUtilities$9.99Data updated 2026-09-17
Follow step-by-step instructions to reset warning light. Access procedures from 1993 to 2017 vehicle manuals. Learn when to light, such as after tire rotation or replacement. Includes ads.
Track speed with real-time GPS data for accurate monitoring. Run acceleration tests to performance. Log trip details and analyze speed trends over time. Share results and compare with previous sessions.