Understanding Professional Car Diagnostics: Why It Takes Time and Expertise . Andrei here from Main Street Auto Repair in downtown Walnut Creek. We discuss the reality of professional automotive diagnostics, explaining that it requires over $60,000 in specialized equipment and tens of thousands of dollars in training. We demonstrate how proper electrical diagnostics involves hooking up scopes, recording data, and test-driving the vehicle under various conditions (highway, city streets, uphill/do

43K views · 413 reactions | A reliable diagnostic tool turns fault codes into clear repair directions. | Car Diagnostic Tech | Facebook

4K views · 39 reactions | Common OBD-II Codes! This video shows you some of the most common OBD-II codes you may receive from your car, truck, or SUV. #obdcodes #OBD2 #checkengine | 1A Auto Parts | Facebook