Mini ELM327 OBD2 Scanner Bluetooth WiFi for Android iOS

Read & Clear Your Car's Check Engine Light in Minutes

Stop guessing what that warning light means! The Mini ELM327 OBD2 Diagnostic Scanner plugs directly into your car's OBD2 port and wirelessly connects to your smartphone or PC — giving you real-time engine data, fault code definitions, and the power to reset your Check Engine light, all from the palm of your hand.

Available in both Bluetooth (V2.1) and WiFi (V1.5) versions, this compact adapter works with Android, iOS, and Windows devices. Whether you're a DIY mechanic or just want to know what's wrong before heading to a costly repair shop, this tool pays for itself on the very first use.

Made in Mainland China.

Key Features

• Dual Connectivity Options: Choose Bluetooth V2.1 (Android & PC) or WiFi V1.5 (iOS, Android & PC) — both versions included as selectable options.
• Read & Clear Fault Codes: Access over 3,000 generic OBD2 trouble code definitions and manufacturer-specific codes. Clear codes and turn off the MIL (Check Engine light) instantly.
• Live Sensor Data: Monitor Engine RPM, Vehicle Speed, Coolant Temperature, Fuel System Status, Throttle Position, Oxygen Sensor Voltages, Air Flow Rate, Intake Manifold Pressure, and much more in real time.
• Wide Vehicle Compatibility: Supports 12V gasoline vehicles — American cars from 1998+, European cars from 2000+, Asian cars (Japan, Korea, China, etc.) from 2002+, and Russian VAZ/UAZ/GAZ cars from 2012+.
• Multi-Language Support: Works in English, Spanish, French, German, Italian, Russian, Polish, Turkish, Danish, Hungarian, and Czech.
• CE Certified for quality and safety assurance.

Supported OBD2 Protocols

This scanner supports all standard OBD2/EOBD protocols including ISO 9141-2, KWP2000 (ISO 14230), SAE J1850 VPW, SAE J1850 PWM, and CAN Bus (ISO 15765). Compatible with virtually all OBD2-compliant vehicles sold after 1996.

Compatible Software

Works with a wide range of popular OBD2 apps and software including Torque Pro, OBD Fusion, DashCommand, Car Scanner ELM OBD2, and more. Also includes a CD with bundled PC software:

• Scantool_net113win (Full Version)
• EasyOBDII V2.2 (Free Version)
• OBD2Spy (Demo Version)
• ScanMaster-ELM (Demo Version)
• wOBDCRAZY (Demo Version)

What's in the Box?

• 1x Mini ELM327 OBD2 Scan Tool (Bluetooth or WiFi)
• 1x CD with PC Driver Software

Learn More About OBD Standards

OBD2 (On-Board Diagnostics II) is a standardized system required on all vehicles sold in the US after 1996. To learn more about how vehicle emissions and diagnostic systems work, visit the U.S. Environmental Protection Agency's OBD Information Page.

You May Also Like

• 100-Pack Disposable Nitrile Gloves – Latex-Free, Oil-Proof — perfect for keeping your hands clean during car diagnostics and repairs.
• 120ml Heavy-Duty Metal Rust Remover & Anti-Rust Spray — great for protecting your vehicle's underbody and OBD port area.

Frequently Asked Questions

Q: Does the ELM327 OBD2 scanner work with iPhone (iOS)?

A: Yes! The WiFi version (ELM327 V1.5) is compatible with iOS devices (iPhone and iPad) as well as Android and PC. The Bluetooth V2.1 version works best with Android phones and Windows PCs. Be sure to select the correct version for your device when ordering.

Q: Will this OBD2 scanner work on my diesel vehicle?

A: This scanner is designed for 12V gasoline (petrol) vehicles only. Diesel vehicles are not supported. Please check your vehicle type before purchasing.

Q: What OBD2 apps work with the ELM327 Bluetooth/WiFi adapter?

A: The ELM327 adapter is compatible with many popular apps including Torque Pro, OBD Fusion, Car Scanner ELM OBD2, and DashCommand. Simply download your preferred OBD2 app, connect the adapter, and pair via Bluetooth or WiFi to get started.

Q: Can I use this scanner to pass an emissions test?

A: While this scanner cannot directly make a vehicle pass an emissions test, it allows you to read and clear fault codes that could cause a test failure. You can diagnose issues, fix them, and verify readiness monitors before heading to the testing station.