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ELM327 OBD2 USB Interface Tool

ELM327 OBD2 USB Interface Tool


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Product Reviews

ELM327 OBD2 USB Interface Tool

Are you tired of expensive dealer visits and high garage bills? Did you know, you can find out what probles your car has before your mechanic does? A car diagnostic scanner play an important role in car maintenance, hence, it is imperative you select an excellent all round scanner.

Introducing the latest and advanced ELM327 OBD2 USB Interface Tool, along with the ScanMaster diagnostic software. Thousands of car owners have been satisfied with this latest diagnostic tool.

The tool itself is a life and money saver - you'll use it for years to come - and be a much wiser car enthusiast.

The ELM327 Diagnostic USB Cable supports all OBD-II protocols. This is an essential piece of kit for all car and van owners to save time and money with this hand held car code reader which helps you to deal with any problems in your vehicle by reading the diagnostic trouble codes (DTC) that appear when the "check engine" light display.

The Package Includes:
  • 1 x OBD2 USB Diagnostic Tool
  • Instruction Sheet
  • Virtual ScanMaster software for Windows PC and Mac OSX 10.6+ operating systems
  • Supports all OBD-II protocols
  • Works with all OBD-II compliant vehicles
  • Read diagnostic trouble codes, both generic and manufacturer-specific
  • Over 3000 generic code definitions in the database
  • Clear trouble codes and turn off the MIL ("Check Engine" light)
  • Display current sensor data, including:
  • Engine RPM
  • Calculated Load Value
  • Coolant Temperature
  • Fuel System Status
  • Boost Pressue (Turbocharged Vehicles)
  • Vehicle 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
Multi-Protocol Support:
  • ISO15765-4 (CAN)
  • ISO14230-4 (KWP2000)
  • ISO9141-2
  • J1850 VPW
  • J1850 PWM
  • Output protocol: RS232
  • Baud rate: 9600 or 38400
  • ScanMaster (via download link)
Vehicle Coverage:
  • Petrol cars after 2001
  • Diesel cars after 2004
  • And many OBD2 compliant cars before 2001
(If in doubt, check your car if it is OBD2 compliant first)


Even if you don't repair the vehicle yourself, knowing the Diagnostic Trouble Code number before taking the vehicle in for repair, the less likely you will be ripped off. Or you can purchase an emanual / parts catalogue from us, and carry out the repair yourself.

Once the vehicle is repaired, the Diagnostic Trouble Code(s) can be erased and the Check Engine light extinguished using this scan tool.

In areas that require smog / emission tests, an illuminated Check Engine light fails the test, even if the vehicle might otherwise pass inspection. This OBD II Scan Tool gets rid of the Check Engine light.

Remember, not all Diagnostic Trouble Codes illuminate the Check Engine light and a scan tool is the only way to obtain the information.

Does this Code Scanner Work on my Car?

This OBD2 Code Scanner is designed to work on all OBD2 compliant vehicles. It is required by Law in most countries that all 1996 and newer vehicles(cars and light trucks) sold around the world must be OBD2 compliant.

Some 1994 and 1995 model year vehicles are also OBD2 compliant. To verify if your vehicle is OBD2 compliant or not, check the Vehicle Emissions Control Information Label which is usually located under the hood or by the radiator. If the vehicle is OBD2 compliant, the label will state "OBD II Certified". Besides, all OBD2 compliant vehicles must have a 16-pin Data Link Connector (DLC) which is usually located under the instrument panel of the vehicle.

Where is the Connector Located?

The connector must be located within three feet of the driver and must not require any tools to be revealed. Look under the dash and behind ashtrays.


The unit should work with any car, which is OBD2 compliant. A worldwide law was passed stating that all car manufacturers had to open their cars to be allowed to be used with universal tools. This was introduced so car manufacturers could not trap customers and force them to pay extortoinate fees to work on their vehicles.

Our advice to you: If in doubt, purchase from us and test out the unit. If you have an issue, no problem, we'll refund.
Displaying 1 to 1 (of 1 reviews)
by sandeep sandeep
Date Added: Friday 04 April, 2014TEXT_OF_5_STARS
Great product and easy too use, very useful and saved me a lot of money, hat\'s off too...  Read more
Displaying 1 to 1 (of 1 reviews)