Since 1996 car’s feature a built-in engine control computer. It can be accessed with the right tools, and it’s used as a way for mechanics to diagnose problems.
These car engine scanners open a window into your car.
There are literally thousands of fault codes. If your car is idling roughly we can use our diagnosis tools to tell whether it may be due a vacuum leak or a problem with the catalytic converter, or something else. None of these codes can be retrieved without the right tools.
A computer diagnosis sounds serious, and everyone knows that serious vehicle problems can lead to serious repair bills. However, don’t worry computer diagnosis is a common practice for identifying problems on today’s microprocessor-controlled cars.
Today’s technicians use vehicle computer diagnosis the same way doctors use medical testing. In both cases, combining test results with skilled technicians can lead to an accurate diagnosis and repair.