OBD 2 Car Fault Detection Diagnostic Scanner With Color Screen Display 1. Rapid diagnostics: quickly reads vehicle fault codes, saving diagnostic time 2. Real-time data monitoring: displays vehicle operating data live, helping users track vehicle status 3. High precision: delivers accurate measurements and analysis, ensuring reliable diagnostic results 4. Strong compatibility: suitable for various vehicle models and series, offering broad applicability 5. User-friendly operation: intuitive interface, easy to operate, simple to master Specifications 1. Connection method: OBD II dedicated cable bluetooth connection 2. Working temperature: -40 degrees Celsius to -65 degrees Celsius 3. Voltage: DC 9-16V 4. Operating status: three-colour indicator light 5. Supported languages: British English, American English, Spanish, French, German, Russian, Chinese, Italian, Portuguese 6. Size: about 7 x 12 x 2.3cm Communication protocols 1. SAE J1850 PWM (41.6 Kbaud) 2. SAE J1850 VPW (10.4 Kbaud) 3. ISO 9141-2 (5 baud init, 10.4 Kbaud) 4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud) 5. ISO14230-4 KWP (fast init, 10.4 Kbaud) 6. ISO15765-4 CAN (1-bit ID, 500 Kbaud) 7. IS015765-4 CAN (29-bit ID, 500 Kbaud) 8. IS015765-4 CAN (11-bit ID, 250 Kbaud) 9. IS015765-4 CAN (29-bit ID, 250 Kbaud)