FOXWELL NT201 OBD2 Code Reader
OBD2 code reader with real-time live data graphs and I/M readiness checks. Diagnose check engine lights quickly at home or in the shop.
First-time scanner buyers need simple menus, clear code definitions, and enough capability to solve real problems — without paying for pro features you will never use. Start with these beginner-friendly FOXWELL models.
Plug in, read codes, clear codes. Minimal menus and fast boot — perfect when you just want to know why the check engine light is on before visiting a shop.
Still easy to use but adds live data graphs, smog readiness, and battery voltage. The most recommended beginner scanner when you plan to do more than one diagnosis per year.
If you already know you will scan ABS or reset oil service lights, skip straight to the NT604 Elite — it is more capable but still manageable for newcomers willing to read the manual.
Write down codes before clearing them. Research the code online before buying parts. Use our DTC code guide and Scanner Finder to match tools to your car.
OBD2 code reader with real-time live data graphs and I/M readiness checks. Diagnose check engine lights quickly at home or in the shop.
Affordable OBD2 code reader for cars and trucks. Read and clear check engine codes, view live sensor data, and pass smog inspections.
Multi-system diagnostic scanner for engine, transmission, ABS, and SRS. Service resets and live data for professional-grade diagnostics.
Plug in, read codes, clear codes. See our full comparison below and use the Scanner Finder for a personalized pick.
Use our Compare table at /compare/ for specs, prices, and bidirectional support across 14 curated models, or try the Scanner Finder wizard at /scanner-finder/.