Connecting your Android phone to your car’s onboard diagnostics (OBD2) port opens a world of data and customization. With an Android Auto OBD2 scanner and the right app, you can transform your infotainment screen into a powerful display for real-time vehicle information. Forget generic dashboards – tailor your view with custom gauges for coolant temperature, transmission temperature, and much more.
Tired of limited information on your car’s dashboard? So was one TrailSport owner, who discovered a solution using the OBD Fusion app and a Bluetooth OBD2 adapter. This powerful combination allows for seamless integration with Android Auto, displaying custom sensor data directly on the infotainment screen. This eliminates the need for separate devices like a ScanGauge.
The key is finding a compatible Bluetooth adapter that works with both the OBD Fusion app and your phone’s connection to the car. Many modern vehicles use both Wi-Fi and Bluetooth for phone connectivity, potentially causing conflicts with older OBD2 adapters.
A recommended option is the Veepeak OBDCheck BLE+ adapter. It utilizes Bluetooth Low Energy (BLE) to communicate with the OBD Fusion app, leaving your phone’s regular Bluetooth connection free for Android Auto. This newer BLE+ version boasts enhanced features compared to its predecessor, the BLE version. Notably, it supports ELM327 v2.2 commands (versus v1.4 for the BLE), enabling real-time sensor readings displayed in graph format and customizable dashboards showcasing specific Parameter IDs (PIDs). For under $30 on Amazon, it’s a cost-effective solution for accessing hidden vehicle data.
The OBD Fusion app unlocks the potential of the car’s existing CAN network connection, providing access to a wealth of data already available to the head unit. It’s surprising that manufacturers, like Honda in this case, don’t provide built-in options for displaying more sensor data on the infotainment screen. With Android Auto OBD2 solutions, you can take control and customize your driving experience.
