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FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light
$55.96
- 【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.
- 【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.
- 【Live Data Graphing & Accuracy for Most OBD2 Vehicles】View and log live sensor data in graph form—monitor oxygen sensors, fuel trims, coolant temp, RPM, and more. Spot trends and suspicious values in real time. Compatible with most 1996+ gasoline cars, light trucks, and SUVs sold in the U.S., as well as many 2000+ European and Asian models. Also works on 12V diesel vehicles equipped with OBD2. It's a basic code reader and DOESN'T't support to scan ABS, SRS, EPB, A/C systems, battery, etc, . It also DOESN'T support ANY special functions like bidirectional control, calibration or reset advanced function related.
- 【Advanced OBDII Modes 】 This car scanner provides enhanced obd2 modes capabilities: O-2 sensors test and EVAP system leak monitor. It allows you to run a leak check on your car’s EVAP system and assess the fuel tank’s condition. The O-2 sensor test helps optimize the air-fuel ratio, boosting fuel economy and cutting em-issions. Saving you money on gas and reducing your vehicle’s environmental footprint.
- 【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 – Know Your Readiness Status at a Glance】With dedicated I/M readiness hotkeys and a simple Red-Yellow-Green LED indicator, you’ll instantly know if your vehicle is ready for em-issions testing. Built-in speaker provides audio feedback. No guesswork—just confidence before you head to the test center.
- 【A Must-Have Tool for Every Home Mechanic】Compact, rugged, and ready to use right out of the box. The 2.8” color screen is easy to read, even in daylight. No charging or setup required—just plug into the 16-pin DLC and start diagnosing. Recommended by professional mechanics on YouTube and trusted by DIYers worldwide.
- 【Lifetime Updates + 1-Year Seller Assurance】Enjoying plug and play and peace of mind with our 1-year seller assurance. No need to update before use. If you receive a damaged, used, or incomplete unit, we’ll replace it or issue a full refund. If you’re not satisfied and choose to return it, please mark it as “unsellable” so it won’t be resold to another customer—we appreciate your honesty.
- 【What It DOES NOT Do – Be Fully Informed Before Purchasing】This is a basic OBD2 code reader, not a professional scan tool. It does NOT support: ABS, SRS, EPB, A/C systems etc, ; Any special resets (bidirectional control/Calibration/Reset advanced function related). Please check compatibility before purchasing—functionality varies by year, make, model, and VIN.
Product description
Stop Wasting Money on Unnecessary Repair
foxwell nt301the new video
Don’t let a simple check engine light drain your wallet. This OBD2 scanner quickly reveals the cause behind the warning before rushing to repair shop. Cannot scan ABS, EPB, A/C systems and cannot support any special functions like bidirectional control, calibration or reset advanced function related
2 Pass Annual Test
3 Scan EVAP Issue
4 O-2 Monitor Test
5 Real-time Live Data
2 Data Accuracy
3 Clear Display
4 Foxwell History
NT301 shines among competitors due to its integrated body, user-friendly design, compact size, organized keypad, intuitive menu, 2.8″ color screen.
The I/M Readiness is a vital tool to evaluate a vehicle’s compliance with state e-missions programs before inspection, with hotkey for swift checks.
To know if you’re ready for a smog check, three LEDs tell you the status. Red indicates- Urgent Repair; Yellow – Needs Diagnosis; Green – Good Status
The obd scanner can be automatically displayed after reading, press “HELP” button with DTC guide for possible causes if codes show the small “?” icon.
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The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
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More obvious trends and changes in the data.
Live Data for Peace of Mind
The compatibility of transmission temperature and fuel pressure will vary from different car models, please check it before purchase.
Keep your car’s health in check with the NT301 OBD2 scanner diagnostic tool. It displays real-time data in easy-to-read graphs, helping you track engine RPM, vehicle speed, accelerator position, ignition timing, air flow, coolant temperature, and more. Access correct menu easily: Select OBDII/EOBD → Wait a few seconds → Live Data.
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Records/playbacks live sensor data.
Data Logging
This odb2 scanner nt301 can read freeze frame data which shows engine conditions such as fuel trim, fuel pressure, engine coolant temp, etc. Then records PIDs for later use to help you diagnose intermittent driving performance problems which can not be determined by any other methods.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.aplus content video
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Built-in DTC look up library for possible causes.
DTC Help
Foxwell NT301 obd scanner diagnostic tool has a built-in DTC look up library, problem repair help for codes detected, verified fixes for common problems. This obd ii scanner can be automatically displayed after reading, press “HELP” button with DTC guide for possible causes if codes show the small “?” icon.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Built-in DTC look up library for possible causes.
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One-click hot keys for a smog check.
I/M Readiness
This obd scanner diagnostic tool is designed for fast use so you can get the results you want in the shortest time with one-click hot keys for reading/clearing DTCs. To know if you are ready for a smog check, press I/M button(rubber) for 3 seconds. Red-Yellow-Green LEDs and build-in speaker indicate the readiness status for smog check.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.aplus content video
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Print diagnostic data reports to analyze.
Data Print
This code reader enables you determine the problem yourself, or let you know exactly what needs replacement in case you need. If you are unable to determine the problem, you can print out the diagnostic data and send the data to your mechanic for help.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.aplus content video
2 Plug & Play
3 Influencer Voice
4 Solid Design
5 FAQs
More Car Scanners Recommended from Foxwell Store
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