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When something is wrong with your car, a mechanic may run a diagnostics test to determine the issue. Many car owners don’t fully understand what happens during a diagnostics test, however. Beamer Tire & Auto Repair, an auto service located in Greensboro, NC, wants to clear up any questions you have. They share what goes into diagnosing problems with your vehicle so you know what to expect during the testing and can work closely with your mechanic for a fast resolution.

FAQs About Car Diagnostics

What Does a Diagnostic Computer Do?

Most modern cars have a built-in ECU, or electronic control unit, that can be attached to an auto diagnostic computer to detect sensor or electrical problems. Once attached, the diagnostic computer performs a code read on the transmission, oil tank, exhaust system, and various other components of the vehicle to check for problems. A diagnostic test is usually the first step an auto service professional will take to determine how to fix your car.

Will a Code Read Repair My Car?

A code read is a mode of diagnostics and not a form of repair. A diagnostic computer can’t fix any of the issues it finds on your vehicle. What it does is provide you with a comprehensive reading of all potential issues based on its communication with the ECU.

How Long Does a Code Read Take?

auto serviceRunning a car diagnostic test can take anywhere between 30 minutes and an hour, depending on the capabilities of the diagnostics computer. A more advanced testing machine may take longer to complete a code read because it tests for more faults.

What Do I Get After a Code Read?

After a diagnostics computer examines your vehicle, you will get a printout of the findings. An auto service technician will evaluate that information to determine the best way to fix the problems.

Are you clueless about what's wrong with your car? A comprehensive car diagnostic test removes the guesswork in figuring out the problem. Call Beamer Tire & Auto Repair in Greensboro, NC, at (336) 663-7351 to schedule an appointment today. Their car and truck repair experts will get your vehicle running like normal in no time. Visit their website to learn about their full range of services.

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