OBD2 Reader

Sample form used to obtain OBD2 diagnostic information.

TracerPlus supports reading a vehicle's diagnostic information through the vehicle's onboard diagnostic port or OBD2. This is supported on any Android-based device with a Bluetooth radio. The connection to the OBD2 scan tool is made via this Bluetooth connection.

This basic template shows you how to use the OBD2 feature within TracerPlus for your own project. The sample application contains a mobile form that collects OBD2 diagnostic information and automatically enters the vehicle results into the Android mobile form, and is best used as a visual tool to help understand how to set this feature up for your own forms and projects. Collects VIN, engine status (on/off), RPM, AC refrigerant levels, car component levels, the fuel computer, O2 heater, O2 sensor, and diagnostic codes. 

Compatible with: Vehicles produced during and after 1996, and some vehicles produced in 1995. Vehicle must support OBD2.

Applications Category
Mobile Inspections
Minimum Version
Mode Required
Optimized For
Designed By
PTS - Joe Kraebel
Date Posted
July 13, 2017
Optimized Devices
Samsung Galaxy Note 3
Samsung Galaxy S4 and S5
Applications Download