Original Factory Professional Supplier
We are dedicated to presenting high-quality diagnostic solutions. Our products are featured globally, including at major industry exhibitions such as the Canton Fair, Automechanika Shanghai, and HK Consumer Electronics Fair.
| Item Type | Full system Bluetooth Car Diagnostic Scanner |
| Certification | CE FCC RoHS UKCA REACH |
| Place of Origin | China |
| Model Number | KDIAG |
| Brand | KONNWEI |
| Language | English, German, French, Italian, Russian, Spanish, Polish |
| Main Function | Scan multi-system faults, display live datastream, retrieve vehicle information, read and clear trouble codes, I/M readiness, DTC lookup, repair maintenance reset functions, display O2 sensor data, and freeze frame data. |
| Display | Free KDIAG APP for iOS and Android |
| Connection Type | Bluetooth 4.0 / 5.0 |
| Connection | 16-pin Diagnostic Connector |
| Application | Full system diagnostics for 31 car makes; OBD2 engine scanner for universal OBD2, EOBD, CAN cars. |
The KDIAG OBD2 Scanner supports comprehensive diagnostics for all major automotive systems. It enables reading and clearing of fault codes, tracking live data streams, retrieving control module details, and performing active tests along with routine maintenance functions for systems including ECM, BCM, SRS, TCM, BMS, TPMS, SAS, and Air Conditioning.
Designed to work with most post-1996 vehicles across 120+ major brands, this scanner includes free lifetime updates, ensuring continuous value. Simply pair the device with your smartphone via Bluetooth to convert your mobile device into a professional vehicle diagnostic instrument.
Equipped with Auto-VIN capabilities, KDIAG identifies target car models instantly. Post-diagnosis health reports are generated automatically and can be shared. Real-time data streams can be visualized via graphs for monitoring performance and diagnosing system anomalies. Special maintenance resets, including oil service resets and battery matching, are fully supported.
Technicians, advanced DIYers, garages, auto dealers, diagnostic specialists, mechanics, engineering professionals, automotive students, and individual vehicle owners.








Packaging Specifications:
We manufacture 5-36V battery testers for motorcycles, cars, trucks, and boats; full system scanners optimized for specialty European brands; general-purpose OBD2 engine diagnostic scanners; Mini Bluetooth code readers; HUD auto displays; and smart battery chargers.