OBD Connect

OBD Connect turns your phone into a comprehensive OBD2 diagnostics and performance-monitoring tool. It offers real-time gauges that can track up to 100 sensors, instant horsepower, fuel economy, G-force, battery voltage, and more. Read and clear trouble codes, reset MIL, view VIN and calibration data, and switch between metric and imperial units. The app supports CarPlay, multiple ECU configurations, head-up display mode, and customizable car profiles to tailor dashboards to your ride.

Advanced features include long-term fuel history with CSV export, race track data with real-time lap timing and drag times, dashcam overlays, and a sensor logger that records data for offline analysis. Car compatibility includes Wi-Fi adapters and select Bluetooth LE adapters; note that knock-off adapters are not recommended for reliable operation. Create car profiles, export data, and monitor alerts like speed limits and emissions readiness to keep you informed on every drive.