Autokodovi – OBD Dijagnostika is a Serbian-language diagnostic and maintenance utility that brings car troubleshooting, service records and used-car inspections into one app. It includes a searchable database of more than 40,000 OBD codes covering 42 passenger vehicle brands, support for several truck manufacturers, an OBD-II Bluetooth (ELM327 BLE) scanner interface for live engine data and a digital service book with PDF export. Whether you are a mechanic, an owner or evaluating a used car, Autokodovi – OBD Dijagnostika helps you identify error codes, monitor real-time parameters and keep organized service and inspection reports.
Key Features
Autokodovi – OBD Dijagnostika provides detailed Serbian-language descriptions for each code, listing common symptoms, likely causes and recommended checks drawn from its 40,000+ entry database. Support for truck manufacturers such as DAF, IVECO, Mercedes and Volvo offers organized entries for heavy vehicles alongside passenger brand coverage. OBD-II Bluetooth integration (ELM327 BLE) lets you connect a compatible adapter to read and clear diagnostic trouble codes and stream live engine information like RPM, vehicle speed, temperatures, pressures and airflow. The app can display up to ten parameters simultaneously in real-time graphs and combines those live readings with detailed error descriptions. A built-in digital service book tracks multiple service types, records expenses and mileage, stores vehicle photos, exports reports to PDF and can provide reminders for registrations and maintenance. The Polo Assistant supports used-car inspections with a 51-item checklist, manual or AI-assisted review, photo evidence capture and spare-parts price lookup to help document condition and estimate repair costs.
Advantages
Autokodovi – OBD Dijagnostika centralizes diagnostic information, live data and service records so you do not need to consult multiple manuals or websites, making it easier to confirm repairs and spot intermittent issues. Exportable reports and the service log simplify record-keeping and sharing with workshops or prospective buyers, which is useful for both professionals and private owners. The interface, code descriptions and reports are in Serbian to help local users understand technical details and keep consistent documentation.
Disadvantages
Live scanning and real-time data require a compatible ELM327 Bluetooth/BLE diagnostic adapter to connect to the vehicle. Coverage focuses on the included 42 passenger brands and listed truck makes, so some models may not be supported. The application is available only in Serbian, which may limit usability for non-Serbian speakers.
