OBD2 Scanners: A Usage Guide
It makes sense when you consider getting your own scanner or code reader if you're looking for a simple and powerful method to diagnosis your car problems each time and every time.
For those who are not familiar, a diagnostic scanner is a unique plug that is utilized on car designs since 1996. The diagnostic scanner comprises a computer interface, giving a standardized observation for auto emissions and other vital systems. Owning a scanner is beneficial and significant.
Once you link it, it will help assess any potential malfunctions inside your engine and will supply an upgraded status about your car. Some of the typical vehicle-associated difficulties typically come from oil, spark plug, or fluid issues. It will provide for you an alpha numeric code which signifies where the problem is.
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The first thing when using OBD2 scanners, you will typically need to connect a cable to a scanner or PC with OBD2 software. Most scanners are universal because they are going to read all the common codes, but some of them may just work with specific vehicles so make sure the scanner you've got is compatible with your vehicle.
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Prior to connecting your reader, ensure your car is turned off at all times.
Identify the OBD2 system connection plug. If your car observes OBD2 protocols it'll have a 16-pin female connection plug normally close to the center console on the side of the driver. In some vehicles it may be located in a different place like behind the ashtray, under the driver's seat, under the steering wheel, or between the front seats. A quick online check should inform you of the particular position it may be in your type of vehicle if you are finding it hard to locate it.
Assess the connector plug of the vehicle to ensure that all the pins that are required are not absent. Especially pin number 4 and 5 for grounding and pin number 16 for the battery power supply.
Onto your car's PC, connect your OBD2 scan tool. Connect to the female port on your car the cable with the 16-pin plug on one end. Then connect the other end of your cable to your scanner.
A computer that has OBD2 software installed is an alternative to a hand-held scanner. You'll require a 16-pin connector cable on one end with a USB connector on the opposite end to connect to your PC. There are connectors that are Bluetooth-enabled for this purpose.
It may take some little time for the reader to initialize after you connect it. Your scanner will assess the vehicle's computer to determine which protocol is needed, and then make the connection. The malfunction code will be read by the scanner in your auto's PC and reveal it on the display.
You may need to consult with the service manual to your automobile but other kinds of scanners will give information for fundamental codes. Other scanners manufacturers provide programs which interpret the code and give procedures for repair depending on that code.