Car diagnostic software has grown substantially in the last five to eight years. As computers become more integrated into car engines, engine problems are diagnosed with computers and software. Professional car mechanics have been using this type of software for many years. Car diagnostic software has completely changed the industry.
There are three different features in most car diagnostic software programs: input tools, interpretation logic, and model specific data. The price for car diagnostic software programs varies widely, depending upon the target audience and number of models included. The vast majority of software programs are designed to work with a broad range of hardware components, providing a great deal of flexibility to clients.
The primary purpose of car diagnostic software is to provide the mechanic or car owner with accurate information to assist in the troubleshooting process. The information this type of software can provide ranges from basic output of readings and comparison to standards to a list of possible issues based on the readings taken from the car.
Modern cars have a computer processor installed in the engine compartment. The software collects the data from this processor and uses it to assist in the diagnosis. The actual data collected varies by model, but typically includes readings on engine temperature, gas output, electrical impulses, and gas consumption. All this information can be used to identify potential areas of difficulty or eliminate other areas as potential problems.
There are two different classes of car diagnostic software: personal and professional. Personal software is designed for home use and provides minimal functionality. This type of software takes the data the computer processor has stored on it and provides a list of common possible issues. The issues list is often quite basic and not fully comprehensive.
Professional car diagnostic software is intended for use by a trained, professional mechanic. This type of software reviews all the data provided by the processor and provides the mechanic with the ability to input additional information or observations. Calculations and logic is used to provide a comprehensive list of possible issues. As the mechanic reviews the different options, he or she can update the system with additional information, resulting in a revised list of possible issues.