FOXWELL NT301 Plus OBD2 Scanner & Battery Tester - Check Engine Live Data

Listing · FOXWELL NT301 Plus OBD2 Scanner & Battery Tester 📌 Highlights 6 key points 🔹2-in-1 OBD2 Scanner & Battery Tester — Check engine codes + test 12V battery health 🔹Check Engine Light Codes — Reads & clears codes, shows plain-English descriptions 🔹Battery Health Test — SOH, SOC, cranking/starting power & charging system 🔹Live Data Stream — RPM, coolant temp, fuel trim, sensor outputs & more 🔹2.8\" Color Display — 36% larger than NT301, clear results every time 🔹1996+ OBDII Compatibility — Works with cars, trucks, SUVs, ATVs & more 💡 Why choose it 5 reasons ❓ Check Engine Light on and no idea why?Plug in the NT301 Plus and the 2.8\" color screen shows you the code and exactly what it means — no mechanic-speak, no decoding. Know what you\'re dealing with before stepping into a repair shop. ❓ Worried about your battery dying unexpectedly?Test battery health (SOH, SOC, cranking/starting power & charging system) in minutes. Works with 12V lead-acid batteries: Flooded, AGM (flat/spiral), EFB, and GEL. ❓ Need to verify a used car before buying?Run the I/M readiness test, check for stored codes the seller didn\'t mention, and test battery health. That kind of information pays for itself. ❓ Want to know if you\'ll pass emissions?The I/M readiness test tells you your smog status in minutes. Find out if you\'ll pass before you go to the testing station. ❓ Chasing an EVAP leak?Detects EVAP issues — loose gas cap or cracked hose — so you know before the shop tells you. Save time and money on diagnostics. ✨ What makes it special differentiation & audience

Same trusted NT301, now with battery testing — The FOXWELL NT301 Plus is the upgraded version of the classic NT301 you know and trust. It reads and clears engine codes just as fast, but now also checks your 12V battery health — including SOH, SOC, cranking power, and charging system. The 2.8\" color display (36% larger than the original) delivers clearer results every time. Think of the extra cost as cheap insurance against a tow truck bill. As one user put it: \"It paid for itself the first time I plugged it in.\"

👥 Who it\'s for 🔧 DIY Mechanics 🚗 Car Owners 🛒 Used Car Buyers 🏠 Home Garage Users 🧑‍🔧 Weekend Wrenchers 🎓 Auto Students 📖 In-depth features detailed breakdown 🔍 Check Engine Code Reader

Reads and clears engine codes with plain-English descriptions on the 2.8\" color screen. No mechanic-speak, no decoding — you\'ll know exactly what\'s wrong before you go to the shop.

🔋 12V Battery Health Tester

Tests battery health (SOH, SOC), cranking/starting power, and charging system. Works with Flooded, AGM (flat/spiral), EFB, and GEL 12V lead-acid batteries. Know whether to recharge, replace, or keep using your battery.

📊 Live Data Stream

Monitors real-time engine parameters: RPM, coolant temperature, fuel trim, sensor outputs, and more. Supports data recording, playback, and PC printing of diagnostic reports.

✅ I/M Readiness & EVAP Detection

Run I/M readiness to check your smog status before emissions testing. Detect EVAP leaks — loose gas cap, cracked hose, or other issues — so you know what\'s going on.

📱 No App, No Subscription

Plug and play operation. No apps to download, no subscriptions to pay. Windows-only updates (not Mac/iOS) — simply connect via USB to update when needed.

📦 What\'s in the box included & compatibility Included:

• FOXWELL NT301 Plus OBD2 Scanner / Battery Tester
• Battery Clamp Cable
• USB Mini Cable (for updates)
• Carry Bag
• User Manual & Quick Start Guide

Vehicle Compatibility:

• 1996+ U.S. vehicles, 2001+ European, 2005+ Asian
• Cars, pickups, SUVs, motorcycles, ATVs with OBDII port
• NOT compatible with pre-1996 vehicles, Fiat/ALFA/Lancia, French PEUGEOT/Citroen, Ssangyong, Lada, VAZ, UAZ, GAZ

🔌 Plug & play · No app · No subscription · Windows-only updates 📋 Specifications full details BrandFOXWELL ModelNT301 Plus Part NumberNT301 Plus TypeOBD2 Scanner + 12V Battery Tester Screen2.8\" TFT color display Power SourceCorded Electric (OBDII port) Operating SystemPlug & play (Windows-only updates) Vehicle Compatibility1996+ U.S., 2001+ European, 2005+ Asian Battery Types Supported12V Flooded, AGM (flat/spiral), EFB, GEL Test FunctionsSOH, SOC, cranking power, charging system FeaturesCode reading/clearing, Live Data, I/M Readiness, EVAP detection, Data recording/report printing Dimensions3.7\" × 1.6\" × 5.71\" Weight600 g Included ComponentsScanner, battery clamp cable, USB Mini cable, carry bag, manual ⚠️ Important — What This Scanner Does NOT Support:
This is an engine & 12V battery diagnostic tool only. It does NOT support:

• ABS, SRS (airbag), or transmission diagnostics
• Key programming, oil reset, or battery registration
• Tire pressure sensors (TPMS) or airbag codes
• Load testing or built-in battery (powered by vehicle)
• MAC/iOS updates (Windows only)

💡 Pro Tips: Fix the car issue before clearing codes. Connect the battery cable firmly to the OBDII cable to start battery check. Updates require Windows PC — not compatible with Mac/iOS. 🔧 2-in-1 code reader & battery tester · Check engine · Live data · 1996+ · FOXWELL quality