OBD JScan for Android

OBD JScan is a free Android application designed specifically for Jeep owners, offering extensive diagnostic capabilities. This utility allows users to read standard Diagnostic Trouble Codes (DTCs) and access Generic Live Data from various vehicle modules, including ABS, steering, automatic transmission, and HVAC systems. Users can clear and share trouble codes, monitor live sensor data, and customize vehicle settings such as tire size and axle ratio. The application supports a wide range of Jeep models, including the Wrangler JK, Grand Cherokee WK, and Liberty/Cherokee KK, with certain models requiring additional hardware for full functionality. OBD JScan is compatible with OBD ELM327 adapters, enhancing its diagnostic capabilities and user experience.

The application enables Jeep owners to maintain optimal vehicle performance by providing real-time data and troubleshooting insights. With its user-friendly interface, OBD JScan simplifies the diagnostic process, making it accessible for both experienced mechanics and casual users. The ability to identify modules, VINs, and part numbers adds an extra layer of utility for those seeking comprehensive vehicle information. Overall, OBD JScan stands out as a specialized tool for Jeep enthusiasts looking to enhance their vehicle maintenance and diagnostics.