FOXWELL NT301 Plus 2-in-1 OBD2 Scanner Battery Tester, Professional Check Engine Code Reader Car Diagnostic Tool, Live Data, 12V 100-1100CCA Cranking Charging Analyzer for 1996 or Newer Vehicle

From Check Engine to Battery Life TestOne Tool Done. Stop guessing why your Check Engine Light is on or why your car wont startinstantly diagnose issues with a professional engine analyzer and a pro-grade car battery tester in one scanner. The next-gen FOXWELL NT301 Plus combines full OBD2 diagnostics with battery tests (SOH, SOC, CCA, cranking, charging), and a 36% larger 2.8 " color display vs. 2.4 " screens, making results easier to read. It qualifies as Climate Pledge Friendlydelivering pro-level performance while letting you make a greener choice.
Check Engine Codes and Reset CEL: Quickly read and clear DTCs, reset Check Engine Light, and display live data (RPM, coolant temp, fuel trim) in text and graphs. Supports freeze frame, onboard monitoring, component tests, and ECU info. Compatible with U. S. vehicles from 1996+, European models from 2001+, and Asian cars from 2005+ via the standard 16-pin OBDII port.
Tip: Properly repair all detected issues before clearing codes.
1-Click S-m-o-g Check with LED & Audio Alerts: Run an instant I/M readiness test with one press. Built-in Red-Yellow-Green LEDs with audio prompts give pass/fail status at a glance. The engine code reader includes DTC definitions to locate failing sensors without online searches, so you know exactly when your car is inspection-ready.
Prevent Battery Failures and ColdStart Issues: Many drivers face sudden no-start situations from weak batteries. This OBD2 scanner diagnostic tool with battery analyzer detects SOH, SOC, CCA, cranking voltage/time, starter and charging status with 20% higher accuracy, even below 0°C (32°F). Avoid unexpected breakdowns and drive with confidence.
Live Data View,
Recording and Playback: Monitor real-time engine parameters to catch intermittent issues: RPM, sensor outputs, fuel trim, and more. The ODB2 diagnostic scanner supports data recording, playback, and PC printing of diagnostic reportsideal for professional repairs faster and easier.
OBDII Protocol Compatibility: The NT301 Plus engine code reader supports major OBDII protocols, including ISO9141, KWP2000, J1850 VPW, J1850 PWM, and CAN.
Note: Not support non-OBDII protocols, such as pre-1996 vehicles or Fiat/ALFA/Lancia, or some models of the French PEUGEOT, Citroen, South Korea Ssangyong, Russia Lada, VAZ, UAZ, GAZ. Special protocols may need a extra connector cable, please confirm before purchase.
Trusted FOXWELL Quality: Backed by 14 years of automotive diagnostic expertise, FOXWELL delivers trusted car scanners and code readers with free lifetime software updates, userfriendly design, and wide OBDII protocol support. A code scanner you can rely onwhether in your home garage or on the road.