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The links below allow you to download the OBD Auto Doctor car diagnostics software for free. However, some parts of the software will be restricted without a valid subscription. Windows 11 and Windows 10 (x64) Version: 5.0.2. Size: 34 MB. Download. Windows 10 (x86), Windows 8.1 and 7. Version: 4.5.4. Size: 22 MB. Download.
OBD2 software lets you access and interpret the data from your vehicle’s electronic control unit (ECU). Just connect your PC or device to your car with an ELM327 adapter, and you’ll have access to dealer-level emission data, sensor readings, and diagnostic trouble codes.
Access dealership-level diagnostics right from your Windows device. You can read and clear diagnostic trouble codes and clear check engine light. Create custom dashboards, monitor sensors data in real-time, and keep track of fuel economy during trips.
Use OBDwiz to troubleshoot a problem with your vehicle, improve fuel economy, clear the 'Check Engine' light, and verify emissions readiness. It is touchscreen-friendly, and can even be used as a digital dashboard.
Toad Pro’s features start with full OBD2 diagnostics, including reading and clearing codes that trigger the check engine light, along with emissions testing and reading the live data stream. Also, it can check the transmission system, even codes that don’t come up through OBD2.
Vehicle Diagnostics. TouchScan provides dealer-level diagnostics for a fraction of the price. You can read trouble codes, clear your check engine light, and monitor sensors in real-time. Sensor data can be displayed on customizable dashboards, graphs, in a grid, or logged to file.
Dyno-Scan for Windows turns your Windows PC or laptop into a powerful automotive scan tool and road dynamometer! Diagnose your Check Engine light, data log engine sensors, measure horsepower and torque, and measure instant and average fuel economy using your Windows PC. Enhanced OBD II options offer ABS and airbag support.