The modern automobile is a complex network of computers, sensors, and electronic control units (ECUs) that monitor every aspect of its operation. When something goes wrong, these systems log a fault code, often illuminating a warning light on your dashboard like the "Check Engine" light. While a basic code reader can tell you there's a problem, it can't tell you the precise cause. That's where professional scanning diagnostics comes in. It's the critical first step to any reliable repair, providing an in-depth analysis that goes far beyond a simple fault code.

At Engine Court, we specialize in advanced scanning diagnostics. We use the same high-level diagnostic tools as a main dealer to communicate directly with your car's various ECUs. This allows us to read not only basic fault codes but also to analyze live data from sensors, run guided tests, and identify hidden electronic issues that could be the source of your problem. This accurate diagnosis prevents unnecessary part replacements and ensures we fix the issue right the first time.