FOXWELL NT301 Plus OBD2 Scanner & Battery Tester

Thorough Product Breakdown

FOXWELL NT301 Plus: 2-IN-1 OBDII Scanner with Battery Tester

The FOXWELL NT301 Plus is an advanced 2-in-1 diagnostic tool that combines full OBD2 functionality with a reliable 12V battery tester, making it a versatile choice for both cars and electromechanical diagnostics. With its visual and audible LED indicators, this scanner will timely indicate the OBD2 monitor status.

Check Engine Code Reader: This diagnostic scanner supports full OBDII functions, including reading and clearing Diagnostic Trouble Codes (DTCs), monitoring the Check Engine Light (CEL), and displaying live sensor data. It also allows you to retrieve freeze frame data, perform on-board monitoring tests, and access ECU information. Knowing your car's condition ahead of an annual inspection is crucial.

** Easy S-M-O-G Test:** The NT301 Plus retrieves I/M Readiness status data with built-in LED lights, quickly indicating the emission status. The test results are shown in green, yellow, or red LED lights, and DTCs are provided with coded descriptions to help locate faulty sensors or components and research solutions.

Timely Battery Health Check: Your vehicle’s battery is crucial for start-up. This car battery tester can quickly identify issues with the battery, starting, and charging systems in seconds. It provides insights into battery health (SOH), charge state (SOC), voltage, current, and ratings, helping you avoid roadside breakdowns and costly repairs.

Powerful & Precise Testing: The battery analyzer tester supports AGM flat, AGM, and GEL batteries and utilizes advanced Conductivity Technology. It ensures accurate and stable readings through its robust mechanical connections and clip-on leads, minimizing data loss. The proprietary FOXWELL Chip enhances data processing efficiency, improving test accuracy by 20%.

Graphical Live Data and Lifetime Updates: The NT301 Plus shows live vehicle sensor data in text and graph formats (e.g., Engine RPM, DTC Trigger). You can view sensor inputs in real time and focus on suspicious or symptom-specific data parameters. Data playback and printing through a computer make repairs easier. The tool supports lifetime updates via Windows 7/8/10 to stay current with the latest diagnostic developments.

OBDII Protocol Compatibility: This diagnostic tool supports major OBDII protocols like ISO9141, KWP2000, J1850 VPW, J1850 PWM, and CAN, working with US models from 1996+, European vehicles from 2001+, and Asian cars from 2005+ via the 16-pin OBDII port. Note: It does not support non-OBDII protocols and some specific models like pre-1996 vehicles or certain European and Latin American models.

Notes: The NT301 Plus is a plug-and-play tool connecting to the vehicle’s OBD2 port with a 16-pin diagnostic cable. It lacks mobile app support and does OBD2 diagnostics for the engine system with a battery test. It does not support resetting service lights, EPC lights, battery registration, or scanning other modules in hybrid vehicles. Some vehicles may not support Auto VIN, so manual entry might be required.

The NT301 Plus is a diagnostic tool, not a repair tool. Resolve car faults first before dealing with error codes. If you encounter issues with the part number, consult your car manufacturer.