Overview
- Private DIY car owners who need to self-check engine warning lights, clear emission faults and monitor engine sensor data at home
- Small roadside maintenance technicians and part-time garages for basic engine OBD quick inspection
- Used car dealers to detect hidden engine faults and read original vehicle VIN before transactions
- Emission inspection preparatory testers to finish one-click I/M readiness status verification
- Global individual users looking for budget, multi-language portable OBD-only diagnostic tools
2. Supported Key Functions & Features
Quick Check Engine Light Diagnosis
• Read diagnostic trouble codes (DTCs)
• Clear fault codes after repairs
• Identify the cause of Check Engine Light (MIL)
• Support generic and manufacturer-specific OBDII fault codes
I/M Readiness Emission Test
• Dedicated I/M Readiness hot key for quick testing
• Display emission system monitor status
• Help verify vehicle readiness before inspection
Live Engine Data Monitoring
• Read real-time engine sensor data streams
• Monitor vehicle operating conditions
• Help identify intermittent engine faults
Freeze Frame Data Analysis
• Read freeze frame data when a DTC occurs
• Display recorded sensor information
• Assist technicians in analyzing fault conditions
Vehicle Information Reading
• Retrieve VIN information
• Read Calibration ID (CAL ID)
• Read Calibration Verification Number (CVN)
• Vehicle support depends on ECU availability
OBDII Protocol Compatibility
• Support multiple OBDII communication protocols
• Ensure stable communication with compatible vehicles
User-Friendly Portable Design
• Ultra-portable handheld design
• Ergonomic grip handle for comfortable operation
• Backlit display for clear viewing
• Gilded metal pins for reliable connection
3. What Vehicles Does It Support?
OBDII & CAN Compatible Vehicle Coverage
• Works with most 1996 and newer OBDII/EOBD compliant vehicles
• Supports cars, light-duty trucks, SUVs, minivans, and hybrid vehicles
• Compatible with worldwide OBDII/EOBD markets
Supported Vehicle Diagnostic Systems
• Engine Control Module (ECM/PCM)
• OBDII emission-related systems
Supported Communication Protocols
• J1850-41.6
• J1850-10.4
• ISO9141
• KWP2000 (ISO 14230)
• CAN (Control Area Network ISO 11898)
Vehicle Compatibility Notes
• Vehicle functions depend on the vehicle’s OBDII/EOBD communication system.
• Advanced manufacturer-specific functions are not supported.
- Does NOT support full-system diagnosis for ABS, SRS airbag, transmission, TPMS and body control modules
- Not compatible with pre-1996 non-OBD vehicles, 24V heavy trucks, motorcycles, engineering & agricultural machinery
- Lacks advanced special functions: oil reset, throttle adaptation, ECU coding, key matching, mileage correction
- Cannot diagnose pure electric vehicles without gasoline engine OBD protocol
- Ultra-niche rare vehicle models may have incomplete fault code coverage
- No built-in function for data report storage and printing
- Authorization & Activation: No registration, activation code or annual subscription fees; all functions available out of the box
- Extra Equipment Demand: No extra adapters needed for daily diagnosis; Windows computer only required for firmware upgrade
- Power Supply: Directly powered by vehicle OBD port DC 8V–18V, no separate charging adapter needed
- Display: 128*64 backlit LCD screen
- Supported Languages: English, French, German, Polish, Spanish, Italian, Portuguese, Dutch
- Supported Protocols: J1850-41.6, J1850-10.4, ISO9141, KWP2000, CAN (ISO 11898)
- Diagnostic Cable Length: 820mm
- Overall Dimension: 125mm × 80mm × 24mm
- Net Weight: 200g
- Operating Temperature: 0℃ ~ 60℃
- Storage Temperature: -20℃ ~ 70℃
- Input Voltage: DC 8V – 18V
- Update Method: Connect to Windows computer via matching cable for offline official firmware upgrade
- Update Cost: Routine firmware and fault code database updates are completely free of charge
- Free Update Term: Long-term official free iteration; confirm specific free update duration with your supplier before purchase
1pc x User manual