The Best Foxwell Nt301 Car Obd2 Code Scanner of 2025 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Foxwell Nt301 Car Obd2 Code Scanner of 2025. Check our ranking below.

2,781 Reviews Scanned

Rank No. #1

FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light

[Vehicle CEL Doctor] The NT301 obd2 scanner enables you to read DTCs, access to e-missions readiness status, turn off CEL(check engine light) or MIL, reset monitor, read live data and retrieve VIN of your vehicle. The fault code will appear again even though you cleared before, if you don't repair the car completely. The fault code only can be cleared by NT301 after car repair finished, as like all the obd2 scanner's working principle.
[Read Fault Codes] About the read code funtion needs to be in the ignition on state and if the check engine light is on. If the vehicle is compatible with NT301, please select correct menu & ensure no hardware/wiring issues/obd2 interface damage for accurate results. The correct menu: Select OBDII-> Wait for seconds-> Select Read codes
[Accuracy & Streams] Live data graphing and logging. Accurately read error codes for most Worldwide cars, SUVs, light trucks and 12V diesels equipped with Obd2. Graphing live vehicle sensors data allows you to focus on any suspicious data and trend. It's a basic code reader and DOESN'T't support to scan ABS, SRS, Transmission systems etc, . It also DOESN'T support ANY special functions like battery registration/ bi-directional control/ SRS Reset/ABS related reset or Program.
[OBDII Protocols & Compatibility] The NT301 supports OBDII protocols like KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. The device is compatible with 1996 US-based, 2000 EU-based and Asian cars, light trucks, SUVs. Kindly check the vehicle compatibility before the purchase since the function comatibility and car compatibility vary from different car models, year and vin.
[S-mog Check Helper] Read/Erase and I/M readiness hotkeys make it easy to use the car computer reader right out of the package. Red-Yellow-Green Leds and build-in speaker indicate the readiness status for confident e-missions test.

Rank No. #2

FOXWELL NT301 Plus 2-in-1 OBD2 Scanner Car Battery Tester, Professional Code Reader Check Engine Diagnostic Tool, 12V Automotive Cranking Charging Analyzer for 1996+ Vehicle, Upgrade from NT301

See the Upgrades to get a 2-in-1 Engine and Battery Diagnostics! — More than just an engine scanner, this easy-to-use car code reader checks both engine faults and battery health. With a 36% larger 2.8” color display (vs. 2.4”), enjoy clearer results every time. Ideal for DIYers, car owners, home mechanics and anyone who wants to avoid costly shop visits to get professional diagnostics by yourself. “Saved me a trip to the mechanic and over hundreds.” That’s what one of our users say. Worth every penny and pays for itself after just one use
Check Engine Light on? Fix it Yourself — Plug it in and it quickly displays the cause of your check engine light. This user-friendly code reader for cars and trucks comes with a built-in DTC Lookup library that explains each code in plain English. It tells you what's wrong and whether you can fix it yourself or not. Access live data like RPM, coolant temp, and fuel trim to pinpoint the problem. Saved money from taking it to the shop and spending over hundreds to figure out the reason. Pro Tip: You should fix the car issue before clearing the codes
Never Get Stranded by a Dead Battery — Avoid no-start situations by checking battery condition before it fails. Fully compatible with 12V lead-acid batteries: Flooded, AGM (flat/spiral), EFB, and GEL. This automotive battery tester provides a professional-grade health check: SOH, SOC, CCA, cranking voltage/time, and starter/charging performance with 20% higher accuracy, even below 0°C (32°F). Bold Good/Replace results show status at a glance. Tips: Connect the battery cable firmly to the OBDII diagnostic cable to start battery check
Pass Your S-M-O-G Check & Find EVAP Leaks — One press starts the I/M readiness test with this vehicle scanner to check state emissions readiness, drive cycle verification and see if your car is inspection-ready. The built-in LEDs and optional beeping, instantly give you pass/fail status. Plus, this car scanner also allow you to run an EVAP system test to detect if fuel system leaks — whether it's just a loose gas cap or a cracked hose
Live Data + Record & Playback for Deeper Insight — This car diagnostics scanner monitors real-time engine parameters to catch intermittent issues: RPM, sensor outputs, fuel trim, and more. The obd scanner supports data recording, playback, and PC printing of diagnostic reports—ideal for professional repairs faster and easier

Rank No. #3

2026 FOXWELL NT630 Plus OBD2 Scanner with ABS and SRS, ABS Code Reader Auto Bleed Scan Tool Brake SRS Scanner, Car Scanner Diagnostic Tool Bidirectional Live Data with SAS Oil Check Engine Light Reset

Pro-Level ABS SRS Diagnosis - WiFi upgrade your NT630 Plus to the latest version for an improved experience. Beyond the FOXWELL scanner NT301, this NT630 Plus takes diagnostics to the next-gen by in-depth insights on reading ABS and SRS DTCs, displaying the live data: wheel speed sensor, Airbag issues, wiring faults, clearing the ABS error codes after the car faults repaired, etc... NOTE: This code reader for cars and trucks CANNOT reset or erase any Airbag error codes that crash/collision related. NOTES: NOT ALL vehicles are compatible, the functions are related to the vehicle's brand, model, year, and configuration. Please confirm before purchase.
Total ABS System Check - Unlike basic scanners, the FOXWELL NT630 Plus offers a comprehensive ABS diagnosis that covers from control module faults to sensor imbalances. This ABS scanner diagnostic tool goes beyond basic code reading—it performs full ABS functions, detecting control module faults, low or contaminated brake fluid, sensor and hydraulic imbalances. With bidirectional ABS tests that activate pumps and valves, you get accurate, real-time troubleshooting. Plus, dynamic graphs with real-time wheel speed, brake force, and hydraulic pressure monitoring, along with freeze frame and live data, help you spot hidden ABS issues early.
Restore Firm Brake Pedal - Note: Your vehicle must support an automatic bleeding function. Please follow the step-by-step instructions shown on the device screen. If the device indicates that your vehicle is not supported, please perform manual bleeding instead. After replacing the ABS pump or adding brake fluid, air can enter the ABS module, causing the pedal to feel weak or slow to return. This OBD2 ABS bleed scan tool will restore your brake pedal’s firmness by efficiently removing air from the ABS module.
Check Engin Light & CEL Reset - This diagnostic scanner also can diagnose CEL, read OBD-II modules instantly, display the live data with graph (engine RPM, coolant temp, fuel trim, sensor readings), locate bad sensors and indicate I/M readiness status before the annual inspection. Helps reduce risks and maintain top vehicle performance. Standard OBDII 16-pin interface. Compatibility may vary across different vehicle brands and model years.
Warm Tips - 1) CANNOT clear/delete SRS/Airbag error codes or perform programming. 2) Our device can only perform ABS auto bleed on vehicles that support this feature. some vehicles require manual bleeding. 3) Fixing the car faults successfully, then address error codes. 4) Auto VIN may not be available on all vehicles; manual VIN entry is supported. 5) Designed for ABS & SRS diagnostics only; NO BMS, EPS, transmission, coding, or other systems. 6）Supports 12V OBD2-compliant vehicles only; not compatible with 24V vehicles, motorcycles, CCD protocol vehicles, or V12/DB11 engines.

Rank No. #4

2026 FOXWELL NT614 Elite OBD2 Scanner with 5 Resets ABS Bleeding, SAS Calibration, Oil, EPB, Throttle, Upgrade of NT604 Code Reader Scan Tools, ABS SRS Engine Transmission Battery Test Car Scanner

【5 Essential Reset Functions - Making Maintenance Easily】Equipped with powerful reset features including ABS Bleeding, Oil Reset, SAS Calibration, EPB Reset, and Throttle Matching, NT614 Elite code reader handles most routine service needs without professional tools. Ideal for DIYers and mechanics, it's an upgraded version of NT604 automotive scanner diagnostic tool and offers premium maintenance coverage—at a fraction of the workshop cost.
【4-System Full Diagnostics - Know What's Wrong Instantly】FOXWELL NT614 Elite scanner provides complete diagnostics for four key systems: Engine, ABS, SRS, and Transmission. Easily read and clear fault codes, view real-time live data like engine coolant temperature, wheel speed, transmission fluid temperature, and more. Whether the check engine light is on or your ABS or airbag warning appears, this scanner helps pinpoint problems quickly and accurately—saving time and avoiding unnecessary repairs.
【Soft Brake Pedal After Repairs? Use ABS Bleeding to Regain Control】When air gets trapped in your brake system after a pad or fluid replacement, it can cause a soft or spongy brake pedal—dangerous and hard to control. FOXWELL NT614 Elite helps you perform professional-level ABS bleeding at home. Safely remove air from the brake lines and restore firm pedal pressure in minutes. Perfect for vehicles equipped with ABS modules that require electronic brake bleeding after service. No more trips to the shop—save time and stay safe on the road.
【AutoVIN Smart Scan + Lifetime Wi-Fi Updates】Thanks to the advanced AutoVIN feature, the scanner automatically retrieves your vehicle's VIN and relevant data in seconds—no manual input needed (NOTE: A few cars need to manually enter the VIN). Stay up to date effortlessly with lifetime free Wi-Fi updates. This means faster bug fixes, broader vehicle compatibility, and new functions added over time—no Micro SD card or computer required.
【Live Data in Graphs + Built-In DTC Definitions】Visualize real-time performance across multiple systems with merged PID graphs. Monitor metrics like RPM, speed, throttle position, transmission temp, battery voltage, and more. Built-in DTC code explanations save you time looking up trouble codes online, while data logging, review, and print options add professional-level support.

Rank No. #5

2026 FOXWELL Car Scanner NT604 OBD2 Scanner, Engine/ABS/SRS/Transmission Car Diagnostic Tool, Code Reader for Cars and Trucks, Precise Scan Tool for All Vehicles, EN/ES+, Lifetime Free Upd., Live Data

😀【Why Choose NT604 Over Basic Code Readers?】The NT604 incorporates all features found in FOXWELL NT201/NT301 and other basic code readers on the market. Beyond their standard 10 OBDII functions, it adds deep diagnostics for the 4 most critical systems: ABS, SRS, Engine, and Transmission. After automatic VIN identification, NT604 thoroughly checks potential faults one by one with a single scan, then presents consolidated results. It also generates diagnostic reports you can take directly to repair shops, saving inspection fees and labor costs.
🔥【Check Engine/ABS/SRS/Transmission】+ 【OBD2 Full Function】This scan tool will allow you to perform full OBDII diagnostic for all cars with OBDII protocols. You can use it to check if your car is ready for annual testing through the I/M Readiness menu. In addition, the device also has value-added functions such as real-time data flow, DTC Lookup, data playback, and printing. Turn off Check Engine/ABS/SRS/Transmission Light. Tips: the fault code can be only erased after the problem is fixed.
👍🏻【Easy to use and friendly】+【Faster diagnostic speed】 FOXWELL NT604 is the 2025 newest enhanced 4 system code reader, which is capable of reading/clearing fault codes, retrieving vehicle information and displaying 4-in-1 live data stream. You will easily find what's wrong with your car to avoid expensive trip to dealership. At the same time, this car scanner will directly tell you what the corresponding code means, avoiding the hassle of searching for information.
🚗【Cover 10000+ Cars ＆60+ Car Makes】 and 【AUTOVIN】 Compared with Other scanner which only supports 40 car makes, NT604 car diagnostic scanner for all cars contains more than 60 car brands and 10000+ cars for almost all OBDII cars sold worldwide like passenger car, SUVs, minivans, light-duty trucks, etc. produced by Asian, European, American with the supported year differing from 1996 to 2025. It allows you to get your VIN and vehicle info rapidly, no need to take time input one by one.
💰【Lifetime Free Update, No Subscription fee, No Micro SD Cards, No registration required】 It monitors the real-time voltage of the vehicle battery and displays it in graphical and textual form, informing you of the health status of the battery. Also monitor the health of your car. NT604 is equipped with the latest software directly, so you don't need to download a bunch of updated software after unboxing to use it. Lifetime no subscription fee for upgrading software.

SaleRank No. #6

FOXWELL NT301 CASE OBD2 Scanner Professional Enhanced OBDII Diagnostic Box

📌OBD Scanner Protection Case---The small carrying case is specially designed for HANDHELD-SIZED automotive obd ii scanners, not limited to NT301, NT510 Elite, NT201 Foxwell diagnostic tool, Foxwell BT100 Battery Tester, Wifi Endoscope. Inner Size: 7.9*5.5*2.4inch. Just a Case, scanner is NOT INCLUDED.
📌Made-To-Measure---Tailor engineered to snugly hold the FOXWELL NT301. An interior pocket carries all necessary cables in one convenient location.
📌Environmentally Friendly Material---EVA rubber and plastic products has a good buffer, earthquake, heat, moisture, chemical corrosion resistance, and non-toxic, non-absorbent. Polyester Fibre has oil resistance, particularly high and abrasion resistance. With those new environmentally friendly material, the carrying case protect your scanner against daily wear and tear.
📌A Smarter Way To Carry and Store---With this protection carrying case, you can prevent your scanner from being damaged whether you place it in a trunk, toolbox, or garage.
📌More Accessories to Hold---The box also got a interlayer for accessories such as extension cables. It is an accessory and necessity for car tools, electrical tools, home tools,etc.

Rank No. #7

FOXWELL NT201 OBD2 Scanner Code Reader for Cars and Trucks - Reset Check Engine Light, Read and Clear Fault Codes, Live Data Diagnostic Tool for All Cars Since 1996

Read and Clear Fault Codes: FOXWELL NT201 car code reader can quickly detect the issue that triggers the check engine light, reads and clears engine fault codes, and allows you to turn off the MIL after fixing the issue, avoid costly trips to the mechanic.
Live Data and DTC Reference: Get live data like ETC, MAP, and RPM to identify engine issues accurately. Equipped with built-in trouble code library to provide instant code definitions so you know exactly what the problem is and how to fix it.
One Key Emissions Test: Check your vehicle's emission readiness status with one-click I/M readiness hotkey. This obd2 scanner diagnostic tool provides visual indicators (red/yellow/green lights) to guide you through the process, making pre-inspection emissions checks easy.
Extensive OBDII Modes: Features advanced OBDII functions, including O2 Sensor Test Mode 5 for CAN protocol vehicles. This obd2 scanner helps diagnose engine performance by analyzing oxygen content in exhaust gases, which is important for addressing engine efficiency issues.
Broad Compatibility: NT201 code reader supports all OBDII/EOBD protocols, as well as standard 16-pin interfaces, including KWP2000, J1850 VPW, ISO9141, J1850 PWM, and CAN. It is compatible with vehicles from 1996 onward, such as cars, light trucks, SUVs, minivans, hybrids etc. But it does not support electric vehicles and 24V heavy-duty trucks. Contact us to confirm compatibility with your vehicle if unsure.

Rank No. #8

Caseling Hard Shell Zipper Case - 6.9" x 3.8" x 2.3" - for Foxwell NT301 Obd2 Scanner OBDII Tool - EVA Protection Hard Case Holder for Storage and Travel

PERFECT FIT: Uniquely designed Hard Case to fit perfectly your FOXWELL NT301 OBD2 NT510 Elite, NT201, NT200C Scanner
100% SAFE: Water Resistance, Shockproof & Dust-proof to protect your device safely and securely With easy grip handle
SUPER CONVENIENT: This case is lightweight and compact with specifically designed mesh pocket for small Accessories
CASE ONLY: For travel and storage (device and accessories are sold separately) Material: High-Quality EVA, Color: Black
DIMENSIONS: Outer 7.3" L x 4.5" W 2.9" H -- Inner 6.9" L x 3.8" W 2.3" H - CLICK the orange button to order yours now!

Rank No. #9

Khanka Hard Travel Case Replacement for MOTOPOWER MP69033/FOXWELL Nt301 NT510/LAUNCH Creader 3001/AUTOPHIX OBD2 Scanner Car Engine Diagnostic Tool

Hard Case Replacement for FOXWELL Nt301 NT510/LAUNCH Creader 3001/AUTOPHIX OBD2 Scanner Car Engine Diagnostic Tool
SOFT INTERIOR and Pocket to ensure your Eobd Scan Tool and Data lines
Hand Strap For keeping your devices safe and handy,Lightweight. Packed inclued: One Case
Classic zipper convenience for easy in Opening and Closing

Rank No. #10

FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader for Cars and Trucks, Diagnostic Scan Tool with SRS Airbag, Automotive Diagnostic Tool with Live Data

[Easy to Use—Work Out of the Box] + [FOXWELL 2026 New Version] FOXWELL NT604 Elite scan tool is the 2026 new version from FOXWELL, designed for car owners who want to figure out the cause of issues before fixing car problems by scanning common systems like ABS, SRS, engine, and transmission. The NT604 Elite obd2 scanner diagnostic tool comes with the latest software, ready to use out of the box—no need to waste time downloading software first.
[Affordable] + [Reliable Car Health Monitor] Will you be confused what happens when the warning light of ABS/SRS/transmission/check engine flashes? Instead of taking your cars to dealership, this FOXWELL scanner will help you do a thorough scanning and detection for your cars and pinpoint the root cause. Note：The device is a diagnostic tool, not a repair tool. To turn off a warning light, you must first physically repair the issue causing it. Only then can the scanner be used to clear the corresponding fault code.
[5 in 1 Car Diagnostic Scanner] Compared with obd scanners (50-100), NT604 Elite code scanner not only includes their OBDII diagnosis but also serves as ABS/SRS scanner, transmission and check engine code reader. When it’s an odb2 scanner, you can use it to check if your car is ready for annual test through I/M readiness menu. In addition, live data stream, built-in DTC library, data play back and print, all these features are a big plus for it. Note: doesn't support maintenance functions like reset or relearn.
[Fantastic AUTOVIN] + [No extra software fee] Through the AUTOVIN menu, this NT604 Elite car scanner allows you to get your V-IN and vehicle info rapidly, no need to take time to find your V-IN and input one by one. What's more, the NT604 Elite ABS SRS scanner supports 60+ car makes from worldwide (America/Asia/Europe). You don’t need to pay extra software fee. If AUTOVIN fails, you can either manually enter the VIN or go to the Diagnostic Menu to select your vehicle model.
[Solid protective case KO plastic carrying bag] + [Lifetime update] Almost all same price-level car scanner diagnostic tool only offers plastic bag to hold the scanner.However, NT604 Elite automotive scanner is equipped with solid protective case, preventing your obd2 scanner from damage. Then you don’t need to pay extra money to buy a solid toolbox.

Last update on 2024-02-20 / Affiliate links / Images from Amazon Product Advertising API

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The Best Foxwell Nt301 Car Obd2 Code Scanner of 2025 – Reviewed and Top Rated

How Do You Buy The Best Foxwell Nt301 Car Obd2 Code Scanner?

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