Importance of computer car diagnostics testing

Many motorists often ask a question – what is auto computer diagnosis and why it is so important? What are the main benefits of it? As you know, nowadays vehicles are becoming more than simple way to get somewhere. The modern auto industry has regularly surprised with new exciting possibilities, features, better safety characteristics and other attractive innovations. Accordingly, «smart» cars need more complicated diagnostic and maintenance. That`s why precisely car computer diagnostics are recommended for comprehensive testing. Car services use special scanners for reading trouble codes, which are indicating some faults. For example, P0141 trouble code means that oxygen sensor heater circuit malfunction with the bank 1 sensor 2. This gives an ability to identify problem`s localization, saving your time and money.

In what cases do you need a computer car diagnosis?

1.       If the "check engine" light is on

2.       To analyze future repairs during vehicle inspection

3.       Purchasing used motor cars and its checking

Such kind of testing is valid only for OBD II models supporting and consisted of several stages:

1.       Search and detection of diagnostic connector

2.       Scanner connection and reading trouble codes

3.       Interpretation and troubleshooting

This could no doubt be a necessary procedure. In addition, there is one more benefit – it`s a low cost of computer car diagnosis. It can prevent expensive maintenance and gives a chance to save money.

Moreover, it can be possible to diagnose a car by yourself! All you need is adapter and smartphone with InCarDoc Application, which you can download for free or buy PRO version. It`s hard to believe, but computer car diagnostics is free of charge. Try it and make sure yourself!