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Turn Your Smartphone into a Professional Diagnostic Tool
The OBDResource Mini WiFi ELM327 OBD2 Scanner is a compact, powerful, and affordable way to diagnose your vehicle's engine problems. Whether you drive a car, SUV, light truck, or minivan, this wireless diagnostic tool works with your smartphone to read fault codes, monitor live engine data, and help you understand your vehicle's health.
How It Works:
Plug the mini scanner into your vehicle's OBD2 diagnostic port (usually located under the dashboard near the steering wheel). Then connect your phone to the device's built-in WiFi network. Open any compatible OBD2 app, and you're ready to diagnose no cables, no complicated setup.
Key Features:
Read & Clear Check Engine Lights Instantly identify why your check engine light is on, then clear the codes after repairs.
Real-Time Live Data Monitor engine RPM, coolant temperature, intake air temperature, throttle position, oxygen sensor readings, fuel system status, vehicle speed, and more.
iOS & Android Compatible Unlike many Bluetooth scanners that have limited iOS support, this WiFi version works seamlessly with both Apple and Android devices.
Supports All OBDII Protocols Compatible with VPW, PWM, ISO, KWP2000, and CAN protocols. Works with most 1996 and newer US vehicles (and similar year models for European/Asian imports).
Mini & Low Profile The compact design allows you to keep it plugged in while driving. It won't hit your leg or interfere with pedals.
Fuel Economy & Performance Monitoring Many compatible apps can track fuel efficiency, measure 0-60 times, and provide performance data for driving enthusiasts.
Popular Compatible Apps (Free & Paid):
Technical Specifications: