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ELM327 Bluetooth OBD2 Scanner with Microchip PIC18F25K80 Micro-controller V1.4

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The ELM327 Bluetooth OBDII scanner with the Microchip PIC18F25K80 microcontroller is an engine performance and diagnostics tool for both automotive enthusiasts and professionals. Paired with your Android smartphone, tablet or Windows Computer, the ELM327 Scanner allows you to easily scan and clear engine codes, view and save real-time engine data and perform emission readiness tests. 

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 Microcontroller 
  • Firmware V1.4
  • Read and erase diagnostic trouble codes (DTCs) and turn off the check engine light
  • Connect to an Android Smartphone/tablet or Windows Computer using one of the many free compatible apps or a Bluetooth® enabled computer
  • View real-time vehicle data, graphs and performance parameters while you're driving
  • Find and fix problems before they happen
  • Pays for itself with one use
  • Connects wireless via Bluetooth up to 3 meters (no annoying cables)
  • Compatible with all OBDII compliant vehicles

Bluetooth Pairing Password: 1234 or 0000

Supports All OBDII Protocols:                                

  • Automatic
  • SAE J1850 VPW - Used on older GM and Chrysler/Dodge vehicles before year 2008
  • SAE J1850 PWM - Used on older Ford vehicles before year 2008
  • ISO 9141-2 (5 baud init, 10.4 kbaud)
  • ISO 14230-4 KWP (5 baud init, 10.4 k baud) - KWP2000
  • ISO 14230-4 KWP (fast init, 10.4 k baud) - KWP2000
  • ISO 15765-4 CAN (11 bit ID, 500 k baud) - CAN BUS
  • ISO 15765-4 CAN (29 bit ID, 500 k baud) - CAN BUS
  • ISO 15765-4 CAN (11 bit ID, 250 k baud) - CAN BUS
  • ISO 15765-4 CAN (29 bit ID, 250 k baud) - CAN BUS
  • SAE J1939 CAN (29 bit ID, 250 k baud)
  • USER 1 CAN (11 bit ID, 125 k baud)
  • USER 2 CAN (11 bit ID, 50 k baud)
  • Default Setting (user adjustable)

Functions Available:

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: 
  • Engine RPM   
  • Coolant Temperature
  • Calculated Load Value
  • Fuel System Status
  • MPH Speed
  • Short Term Fuel Trim
  • Long Term Fuel Trim
  • Intake Manifold Pressure
  • Timing Advance
  • Intake Air Temperature
  • Air Flow Rate
  • Absolute Throttle Position
  • Oxygen Sensor Voltages/Associated Short Term Fuel Trims
  • Fuel System Status
  • Fuel Pressure
  • + More


  • Output Protocol: RS232 to Bluetooth
  • Frequency: 38400
  • Voltage: 12 Volts
  • Current: 45mA
  • Bluetooth Range: 3 Meters
  • Supported Platforms: Android, Windows, Windows Mobile, Symbian, Palm
  • Firmware Version: 1.4
  • 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


2 Year Warranty

5 Reviews Hide Reviews Show Reviews

  • 5
    This product worked as described, It was a real joy to use a product that does exactly what it is supposed to do. Thank You

    Posted by Unknown on 2nd May 2018

    As I said in the review I couldn't say it any better.

  • 5
    High quality OBD2 Scanner!

    Posted by Unknown on 19th Dec 2017

    Great OBD2 Scanner that has worked flawlessly on all of my vehicles

  • 4
    i bought the wrong one

    Posted by travis on 20th Jul 2017

    i'd love to review this but i have purchased the wrong one, for an iPad you need a different model as for some tech reason it can't work with this one

  • 4
    Genuine Product

    Posted by FIRDAUS RAVINDAR on 18th Apr 2017

    This product worked very well with my nissan sentra.using the NDS apps. Earlier , I purchased two ELM products via ebay and none of them worked. I guess the chips used were not genuine or were missing some parts.

  • 3
    it works

    Posted by Unknown on 3rd Jan 2017

    Nice unit but I can't see the connection lights because they are on the back side so I don't know if it is connected.