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ELM327 WiFi OBD2 Diagnostic Scanner + Microchip PIC18F25K80 Chip

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The ELM327 WiFi OBD2 Diagnostic Scanner + Microchip PIC18F25K80 microcontroller 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.

It features a stable, high quality, genuine Microchip PIC18F25K80 microcontroller which adds key features such as automatic protocol search and identification and low power consumption.


  • Genuine Microchip PIC18F25K80 Micro-controller
  • 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
  • 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)

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)

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

  • Firmware Version: V1.5
  • IP:
  • Subnet:
  • Port: 35000
  • Range: 30 FT (Line of sight)
  • Antenna Type: Internal
  • Power Consumption: 0.75 Watts
  • 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
  • Supported Platforms: Android, Windows, Windows Mobile, Symbian, Palm

Microchip PIC18F25K80 Specifications:

  • Program memory: 32K Flash
  • CPU Speed: 16 MIPS
  • RAM: 3,648 bytes
  • Data EEPROM: 1024 bypes
  • ADC (Analog to Digital Converter): 8 ch, 12-bit
  • Comparators: 2

What's Included:

  • ELM327 WiFi Scanner
  • Our Easy Setup Guide