ELM327 WiFi OBD2 Car Diagnostic Scanner with Power Switch (Slim Design)

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The ELM327 WiFi OBDII Scanner with Power Switch is an engine performance and diagnostics tool for automotive professionals and enthusiasts that allows you to wirelessly connect your car's on-board computer from your any Wi-Fi enabled device with the compatible application or software. The WiFi connectivity makes it compatible with multiple platforms including Apple iOS (iPhone®, iPad®, iPod® Touch), Android devices, Windows PC, Mac OSX and Linux. Newly released in 2016, it features a slim design.


  • Read and erase diagnostic trouble codes (DTCs) and turn off the check engine light
  • Compatible with Multiple Platforms: Apple® iOS, Android, Windows PC, Max OSX, Linux
  • Pays for itself with one use
  • Slim design 
  • Hassle-free setup: Setup in seconds
  • View real-time vehicle data, graphs and performance parameters while you're driving
  • Find and fix problems before they happen
  • Support for low power sleep mode and high-speed communication
  • Compatible with all OBDII compliant vehicles
  • Supports Infrastructure Wi-Fi Operating Mode
  • Wi-Fi connection provides a wider operating range than Bluetooth®
  • Compatible with SAE J1850 PWM and SAE J1850 VPW protocols found on many Ford and GM vehicles (these protocols are NOT supported on cheaper scanners)

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With the appropriate applications, perform the following operations:

  • Read diagnostic trouble codes, both generic and manufacturer-specific, and display code descriptions with over 3000 universal code definitions in the database
  • Clear diagnostic trouble codes and turn off check engine lights
  • Display and record real-time sensor data, including:
  • Vehicle Speed
  • RPM
  • Fuel Consumption
  • Engine Coolant Temp
  • Fuel Pressure
  • Calculated Engine Load
  • Throttle Position
  • Intake Manifold Pressure
  • Air Intake Temp
  • Timing Advance
  • Mass Air Flow
  • Fuel Level
  • Barometric Pressure
  • EVAP System Vapor Pressure
  • Fuel Trim
  • + More

Note : Your vehicle may not support all engine metrics. The availability of engine metrics varies depending on the vehicle make and model

Compatible Protocols

  • ISO 9141-2 (5 baud init, 10.4 kbaud)
  • ISO 14230-4 KWP (5 baud init, 10.4 kbaud)
  • ISO 14230-4 KWP (fast init, 10.4 kbaud)
  • ISO 15765-4 CAN (11 bit ID, 500 kbaud)
  • ISO 15765-4 CAN (29 bit ID, 500 kbaud)
  • ISO 15765-4 CAN (11 bit ID, 250 kbaud)
  • ISO 15765-4 CAN (29 bit ID, 250 kbaud)
  • SAE J1850 PWM (Found on many Ford vehicles)
  • SAE J1850 VPW (Found on many GM vehicles)
  • SAE J1939

The ELM327 WiFi scanner detects and interprets these protocols automatically. It also provides support for high speed communications and a low power sleep mode. There is plenty of compatible diagnostics available that offer useful features such as real-time engine parameters and Engine check light reading and clearing that can be downloaded directly from our downloads section

Technical Specifications

  • Hardware Version: V1.5
  • IP:
  • Subnet:
  • Port: 35000
  • Range: 30 FT (Line of sight)
  • Antenna Type: Internal
  • Normal Idle Current: 45mA
  • Operating Voltage: 9-16V
  • Wi-Fi Standard: 802.11a/b/g
  • Wi-Fi Operating Mode: Infrastructure 
  • Operating Temperature: -15 to 100C
  • Dimensions: 2.75 x 1.25 x 1.2 inches
  • WiFi Password: 12345678

What's Included:

  • ELM327 WiFi OBD2 Scanner with Power Switch
  • OBD Innovations Easy Setup Guide