Torque Pro (OBD2 & Car) is a practical mobile app that turns your phone into a powerful vehicle diagnostic and performance tool. By connecting to a standard OBD-II adapter via Bluetooth, Wi‑Fi or USB, it reads data directly from your car’s engine control unit and displays it in real time. That makes it easy for drivers and DIY mechanics to see what’s happening under the hood without expensive workshop tools. Key functions are straightforward and useful: live sensor readings (RPM, coolant temperature, fuel trims, intake air pressure, etc.), reading and clearing diagnostic trouble codes (DTCs), freeze-frame data, and customizable dashboards with digital or analog-style gauges. The app can graph sensor values over time, overlay data on maps using GPS, and log trips or long-term vehicle behavior to CSV files for later analysis. Torque Pro also helps with performance checks and economy tracking. Users can measure acceleration times, estimate horsepower and torque, monitor fuel consumption, and set alerts for specific parameter thresholds (for example, if engine temperature rises too high). Advanced users can add or create custom PIDs to access manufacturer-specific data, and a wide range of plugins extend features like advanced diagnostics, EGT monitoring, or enhanced map displays. One of the app’s strengths is flexibility: dashboard layouts, gauge appearance, and data update rates are adjustable to match different driving and monitoring needs. Data logging, replay, and export make troubleshooting and trend spotting easier over time. Whether you want quick code scans, deeper fault diagnosis, performance tuning, or fuel-efficiency tracking, Torque Pro provides a hands-on, accessible way to interact with modern vehicle electronics using equipment most car owners already have.

How can I view live data from my car's sensors?

To view live data, connect your OBD-II adapter to the car and open the Torque Pro app. Select the 'Real-Time Information' option to display data from various sensors, such as speed, RPM, and coolant temperature.

What should I do to set up custom gauges?

To set up custom gauges, go to the 'Dashboard' section in the app. Tap on 'Add Gauge' and choose the desired data parameter from the list. You can then customize the size and appearance of the gauge.

How do I perform a diagnostic scan with Torque Pro?

Open the app, connect your OBD-II adapter, and navigate to the 'Fault Codes' section. Select 'Scan for Problems' to initiate a diagnostic scan, which will retrieve any trouble codes from your car's ECU.

Can I create custom alerts for my car's performance?

Yes, you can create custom alerts. In the app, go to 'Settings' and select 'Alerts.' Choose the parameters you want to monitor, set thresholds, and specify notification types when conditions are met.

How do I analyze my car's fuel efficiency?

To analyze fuel efficiency, go to the 'Trip' section in the app after driving. It provides detailed information on fuel consumption, distance traveled, and average speed, allowing you to evaluate your vehicle's performance.