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ELM327 WIFI OBD2 Auto Diagnostics Scanner for Apple iOS

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Product Description

ELM327 WIFI OBD2 Automotive Diagnostic Scanner for iPhone, iPad or iPod Touch

The ELM327 WIFI OBD2 interface is an engine performance and diagnostics tool for automotive professionals and enthusiasts that allows you to wirelessly connect your car's onboard computer from your any Wi-Fi enabled device with the compatible application or software. The WiFi connectivity makes it compatible with your iPhone, iPad, iPod Touch, PC or Mac for OBDII vehicles


  • CLEAR engine codes and check engine lights
  • iPhone, iPad and iPod Touch compatible
  • Hassle-free setup: Setup in seconds
  • View real-time vehicle data while driving
  • Find and fix problems before they happen
  • Support for low power sleep mode and high-speed communication


Display 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

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


Compatible Protocols

  • SAE J1850 PWM (41.6 kbaud)
  • SAE J1850 VPW (10.4 kbaud)
  • 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)


ELM327 WIFI detects and interprets these protocols automatically. It also provides support for high speed communications and a low power sleep mode. There are plenty of compatible software packages available that offer useful features such as real-time engine parameters and Engine check light reading and clearing. The iPhone iPad or iPod touch connection is made by WIFI in adHoc mode.


Technical Specifications

  • IP:
  • Subnet:
  • Port: 35000
  • Range: 50 FT (Line of sight)
  • Antenna Type: Internal
  • Power Consumption: 0.75 Watts
  • Wi-Fi Standard: 802.11a/b/g
  • Operating Temperature: -15 to 100C
  • Dimensions: 2.75 x 1.25 x 1.2 inches


What's Included:

  • ELM327 WIFI OBD2 Scanner
  • Optional Software CD


Available applications in the Apple App Store include: REV, DashCommand, NovaScan, Engine Link, etc.


Apple iOS Easy Setup:

  1. Go to WiFi settings, search for the WiFi connection called "WiFiOBD" and connect
  2. Open your favorite application and connect to, Port 35000
  3. Enjoy!



Rev Screenshot


Fuzzycar Screenshot


Dashcommand Screenshot

iPhone, iPad, Mac and iPod Touch are registered trademarks of Apple Inc. REV and their photos are a registered trademark of DevToaster, LLC. DashCommand and their photos are a registered trademark of Palmer Performance Engineering, Inc.

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