FOXWELL NT301 OBD2 Scanner with Live Data

Scanner: The FOXWELL NT301 is a corded OBD2 code reader with live-data graphing and several diagnostic modes. Its listed features suit owners who want to read engine codes and check readiness, but vehicle compatibility depends on year, make, model, and VIN.

At a glance

Reads and clears engine fault codes through a vehicle’s 16-pin DLC port, according to the listing.
Displays and logs live sensor data in graphs.
Includes I/M readiness hotkeys and a red-yellow-green status indicator.
Listing describes O2 sensor and EVAP testing modes.
Supports the listed OBDII protocols: KWP2000, J1850 VPW, ISO9141, J1850 PWM, and CAN.

Price

$55.95Save 20%

Reference price: ~~$69.99~~

Price checked: Nov 11, 2026

View offer

Often bought together

FOXWELL Portable Carrying Case for OBD2 Scanners & Battery Testers - Compatible with BT301, BT100, BT60, NT301, NT301 Plus, NT630 Plus

$19.99

Pros and cons

Pros

Live-data graphs and logging provide more context than code reading alone.
Dedicated readiness controls and a color-coded indicator can help check status before an emissions inspection.
Corded operation draws power through the vehicle connection, so no separate charging is listed.

Cons

Use is limited to compatible OBDII vehicles, this is not described as a universal diagnostic tool for every vehicle system.

Technical specifications

4 specifications

Identity
Brand	FOXWELL

Display
Screen size	2.8 inches

Power
Power configuration	Corded Electric

Dimensions
Dimensions listed	8.66"L x 3.15"W x 6.69"H

What to know before buying

Compatibility is described for most U.S. 1996+ gasoline cars, light trucks, and SUVs, many 2000+ European and Asian models, and OBD2-equipped 12V diesel vehicles, functionality varies by year, make, model, and VIN. The listing also says Windows is required for updates and Mac and iOS are unsupported, confirm vehicle coverage and update needs before buying.

Who is it for?

A good fit for

DIY vehicle owners who want to read engine codes and view live sensor data.
Drivers checking OBDII readiness status before an inspection.
Users diagnosing compatible vehicles through the listed OBDII protocols.

Less suited to

Owners who need diagnostics for systems beyond the engine-related OBDII functions described.
Buyers whose vehicle compatibility has not been confirmed.

FOXWELL NT301 OBD2 Scanner with Live Data · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 30,357 ratings

5 stars73%73%
4 stars16%16%
3 stars5%5%
2 stars2%2%
1 star4%4%

The only customer-feedback evidence supplied is an aggregate rating of 4.5 out of 5 stars, with no review count or qualitative comments. That figure gives a limited overall signal but does not identify what owners liked or disliked, or establish vehicle compatibility, confirm the scanner’s coverage for your vehicle before relying on it.

Frequently asked questions

What can the FOXWELL NT301 check?

The listing describes engine fault-code reading and clearing, live-data graphing and logging, I/M readiness checks, and O2 sensor and EVAP tests.

Will it work with my vehicle?

The listing claims support for most U.S. 1996+ gasoline cars, light trucks, and SUVs, many 2000+ European and Asian models, and OBD2-equipped 12V diesel vehicles. Compatibility and functionality vary by year, make, model, and VIN.

Does it need to be charged?

It is listed as corded electric and is described as plugging into the vehicle’s 16-pin DLC port, separate charging is not listed.

What operating systems support updates?

The listing says Windows is needed for updates and that Mac and iOS are not supported.