OBDII Trouble Codes Lite is a simple-to-use diagnostic trouble code app. This is a free, lightweight version that contains around 18500 descriptions of generic codes from P0001 to P099F. It is the most complete OBD II (EOBD) diagnostic trouble code definitions database.

This app will work with any OBD II (EOBD) scanner that is compatible with the Android platform. The app does not require any Internet connection, which makes it great for those who are on a data plan. It also makes it easy to use, even for those who are new to the world of automotive technology.

There are more than 18500 codes that are compatible with this app. If your car is not listed, please write to us and we will try to add support for your car.