When you bring your car into an auto shop, they use many tools to assess issues. One of these tools is car computer diagnostics, a system that is featured in every vehicle sold in America after 1995. Not sure how this system works? Below, Foley Auto & RV Repair in Alaska explains the three steps auto technicians take when using these devices to keep your vehicle in top shape.

Mechanics Take These 3 Steps With Car Computer Diagnostics

1. Plug In

Thanks to On-Board Diagnostics, or OBD for short, mechanics can narrow down the issue quickly. First, the mechanics will plug in the code reader to your dashboard. The tool will ask for the Vehicle Identification Number and the car’s make and model. These specifics help the device determine which codes are relevant to the vehicle. With this information, the reader will show a sequence that corresponds to a problem in the car.

2. Decoding

Some codes are generic and only indicate which part of the car has an issue. Depending on the OBD generation and car manufacturer, the mechanics may have to look further into the code to establish what the problem is. Newer cars have more sophisticated computer systems, so they may offer additional information than older versions, making it easier to find the problem.

3. Addressing the Problem

With the help of car computer diagnostics, your mechanics don’t need to inspect every part of your car to find the problem. Instead, they are pointed in the right direction and can get to work repairing the issue right away. Once they’ve established the correct code, they’ll make the necessary fixes and get your car in working order.

Car computer diagnostics will help make your trip to the auto shop much shorter. The next time you notice your check engine light is on, head straight to Foley Auto & RV Repair. Call (251) 971-3770 to make an appointment and visit their website for information on their full range of services. Their experienced mechanics provide top-notch mechanical offerings for mobile homes, automobiles, RVs and foreign and domestic vehicles.