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

Description

We have 13 years of experience in car diagnose industry. We are committed to making car diagnosis easier and smart. A true sharing story from a named Steve: Right out of the box this worked perfectly on my Acuras and Corvettes. Very cool device, was able to scan for all active and stored codes! Could see my O2 sensors and full emission system was working. Measured my boost levels and IATs in real time. Great value! Don’t let a simple check engine light drain your wallet. This OBD2 scanner quickly reveals the cause behind the warning before you rush to a repair shop. With clear diagnostics, you can avoid unnecessary repairs, save hundreds in service fees, and make smarter decisions about your car’s maintenance. 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. 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. 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. 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. 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. Unlock reliable diagnostics with the code reader for cars and trucks. Unlike basic scanner, NT301 fully supports all 10 OBD2 modes, including live and freeze frame data, em-issions codes, clear/read DTCs, O2 sensor tests, and onboard monitoring. Designed for everyday drivers, it offers practical features like LED indicators, data logging, DTC lookup, VIN retrieval, and data printing. 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. As Seen On Top Auto Channels, Named Best Display OBD-II Scanner for DIY Use by Car and Driver! Let the FOXWELL NT301 to be your 2025 TOP PICK and experience the performance that passed mighty tests! Will this automotive scanner diagnostic tool compatible with my vehicle？ NT301 car scanner obd2 is compatible with 1996 US-based, 2000 EU-based and Asian cars, light trucks, SUVs. Kindly check the vehicle compatibility before the purchase. Do I need to update NT301 vehicle diagnostic scanner before use? The foxwell nt301 obd2 scanner can plug and play directly. No need update before use. Will scanner automotriz scan ABS/ SRS/ Transmission/ TPMS/SAS/Battery system or support battery test? Sorry, NT301 obdii scanner cannot scan any non-OBDII systems(ABS/ Transmission/ SRS/ Battery/ TPMS/SAS,ect.) or battery test. It 's only able to read and clear check engine information which is part of OBDII system. Will this scanner for car support to relearn or reset any special functions? No, NT301 car scanner cannot support any special functions(like bi-directional control/SRS Reset/ABS related Reset/ Battery Registration/Program/Relearn). If you need advanced functions, we recommend Foxwell NT624 Elite/NT716/NT809BT scanner. What live data can be read by this check engine light diagnostic tool? The compatibility of live data will vary from different car models. There are over 40 graphing live data (Can be download a whole list), to list some: FUELSYS(fuel system status), LOAD_PCT(Calculated load value),ECT(Engine Coolant Temperature), etc. 4 system scanner &5 reset 2 in 1 Scanner and Tester Car Battery Tester 12V ABS/SRS Scanner Tool Enhanced Car Code Reader All-System OBD2 Scan Tool Check ABS SRS TCM Engine

About this item

• [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.

Specifications