• 【Dashboard Display】Displays vehicle speed, engine RPM, fuel consumption, battery voltage, coolant temperature, and more. Customizable to show additional parameters like fuel pressure, intake manifold pressure, and hybrid battery levels. Includes HUD display and night mode UI style
• 【Fault Code Detection】Reads, clears, and queries vehicle DTC fault codes, supporting up to 250,000 fault code data sets
• 【Unified Diagnostic Service】Diagnoses all vehicle ECU modules for faults, including ABS, stability control, steering signal control, tire pressure monitoring, and other customizable diagnostic modules
• 【Real-Time Data Flow】Monitors all vehicle data flow items, including throttle position, oxygen sensor readings, fuel pressure, and engine load. Supports data flow graphing, storage, and playback
• 【Freeze Frame Support】Supports freeze frame data for all vehicle frames
• 【Check Engine Light Detection】Detects issues triggering the check engine light, such as throttle valve or carbon buildup, oxygen sensor malfunctions, or poor fuel quality. Tracks the time and distance since the light came on
• 【Diagnostic Readiness Status】Monitors post-fault code status, including fuel system, ECU DTC counts, component health, and evaporative system monitoring
• 【Specific Monitoring Results】Displays results from specific vehicle system monitoring
• 【Vehicle Information】Reads vehicle information parameters like VIN, CALID, CVN, ECU, ESN, and other crucial identifiers
• 【One-Click Full Vehicle Check】Performs a comprehensive vehicle scan to provide basic vehicle info, fault code detection, vehicle monitoring data, freeze frame analysis, oxygen sensor data, and more
• 【Trip Analysis】Analyzes trip data including total mileage, time, average speed, start time, fuel consumption, and historical records
• 【Vehicle Performance Testing】Tests vehicle performance such as acceleration, braking, and distance capabilities

Specifications:

• Bluetooth version: V5.1, backward compatible
• Working voltage: 5V-28V, typical value 12V, supports 12V gasoline and some pure electric vehicles, compatible with 24V voltage
• Working current: 4mA (turn off the LED indicator, Bluetooth is connected, and the working current under normal communication with the ECU)
• Sleep mode: Bluetooth automatically enters sleep mode after 10 minutes without connection
• Connection method: With YMOBD software, there is no need to enter the system settings, no need for Bluetooth pairing, one-click connection through Bluetooth BLE, say goodbye to cumbersome operations
• Software attributes: With YMOBD software, it can display specific models and display actual product pictures or logos
• Also supports third-party software application connections: CarScanner, Torque
• Supports 25 languages, can automatically identify mobile phone system language translation: English, Simplified Chinese, Traditional Chinese, Spanish, Korean, Russian, Japanese, Italian, Hindi, Portuguese, German, French, Dutch, Finnish, Polish, Bengali, Hungarian, Czech, Thai, Turkish, Malay, Romanian, Swedish, Danish, Arabic
• Net weight: 32g
• Dimensions: 45x50x16mm

Supports 9 OBDII decoding protocols:

• - SAE J1850 PWM (41.6 kbaud)
• - SAE J1850 VPW (10.4 kbaud)
• - ISO 9141-2 (5 baud init, 10.4 kbaud)
• - ISO 14230-4 KWP (5 baud init, 10.4 kbaud)
• - ISO 14230-4 KWP (fast init, 10.4 kbaud)
• - ISO 15765-4 CAN (11 bit ID, 500 kbaud)
• - ISO 15765-4 CAN (29 bit ID, 500 kbaud)
• - ISO 15765-4 CAN (11 bit ID, 250 kbaud) 
• - ISO 15765-4 CAN (29 bit ID, 250 kbaud)