The On-Board Diagnostics, or OBD, is an excellent tool for diagnosing where an issue in the vehicle is by performing a computer scan. The process involves a complete analytical report that is produced with a set of codes that pertain to different areas in your vehicle. This report will also produce a list of what the issue or issues in your vehicle may be. Usually the engine light or brake light will illuminate on your dashboard to indicate there is a problem that should be addressed as soon as possible. Computers run many of your vehicle’s systems, including the ignition system, automatic transmission, fuel injection, and dozens of other small systems and parts within. It is important to always have it looked at during your regular maintenance tune-ups to make sure nothing has been overlooked.

What is a Computer Diagnostic check?

When the check engine light on the dashboard comes on, please do not ignore it. Sometimes the check engine light results from a smaller problem like a faulty sensor. While other times there could be more serious issues that would require the diagnosing and repairing from the mechanic. A vehicle diagnostic check is where the computer can help identify the problem with your car. This is usually an issue that is affecting your vehicle negatively and you may even notice your vehicle is not running quite right. There are a wide range of techniques and tools in conducting a vehicle diagnostic check, ranging from physical checks to computer checks. Effectively diagnosing the issue is critical to successful repairs and smooth running of your vehicle.

Why you should have a computer diagnostics check

The diagnostic test can tell you quite a bit about your vehicle. Many areas of your vehicle can be diagnosed with a proper scan tool. Ignition timing issues, level of buildup in the combustion engine, fuel injector performance, engine rpm levels, and air and coolant temperatures are just a few. Once the vehicle computer diagnostic is performed, the computer will tag and locate each point to reveal what needs to be fixed. This is a convenient way to discover what your vehicle’s issue may be. The computer will also store the code from the diagnostic test so that we can look in that specific area for the problem. Keep in mind, a scan only helps to determine where the problem may be, the repair itself will still need to be discussed.

Benefits of a computer diagnostics check

There are several benefits for having a computer diagnostics check done on your vehicle. By having a diagnostics test done, the mechanic can save time looking for what the issue is. Running a computerized diagnostic check will narrow down and may select what the specific reason is of why your check engine light is coming on. The scan provides a map to allow the technician to focus on a specific area, which can save you time and money. By using the codes the diagnostics test has, the issue can be found, examined, and fixed easier.