• 【Comprehensive OBD2 Diagnostics】Read and clear engine fault codes, check I/M readiness status, view freeze frame data, and access vehicle information for OBDII-compliant vehicles.
• 【Built-in Battery Test】Quickly check battery voltage and charging status without extra equipment. Exclusive battery life assessment helps monitor battery health over time.
• 【Real-Time Data Stream】Monitor live PCM data including engine RPM, vehicle speed, coolant temperature, fuel system status, throttle position, and oxygen sensor readings with graphical curve display.
• 【Wide Vehicle Compatibility】Works with most OBDII vehicles including sedans, SUVs, minivans, and light trucks. Specifically compatible with Jetta VI 2011-2018 and later models.
• 【Portable Handheld Design】Features a clear color LCD display, intuitive menu layout, and ergonomic grip. Plug-and-play operation requires no battery or app for quick vehicle diagnostics.

Specifications:

• Model: YM119
• Display: Color LCD Display
• Connector: 16-pin OBD-II
• Supported Protocols: SAE J1850 PWM, SAE J1850 VPW, ISO 9141-2, ISO 14230-4 (KWP 5BAUD), ISO 14230-4 (KWP FAST), ISO 15765-4 (CAN 11/500), ISO 15765-4 (CAN 29/500), ISO 15765-4 (CAN 11/250), ISO 15765-4 (CAN 29/250)
• Diagnostic Functions: Read Codes, Erase Codes, View Freeze Frame, I/M Readiness, Vehicle Information, Live PCM Data, Realtime Curve, O2 Sensor Test, On-Board Monitor Test, Component Test, Battery Test, Battery Life Assessment, DTC Code Search, Mode 6 Test
• Compatible Models: Jetta VI 2011-2018 and later, compatible with most OBDII sedans, SUVs, minivans, and light trucks