What a Modern Diagnostic Scan Reveals About Your Vehicle

Modern vehicles are more advanced than ever, packed with sensors and electronic systems that constantly monitor performance. A diagnostic scan gives technicians a window into what’s happening under your bonnet — often before you even notice a problem. 1. Engine Performance and Fault Codes The scan checks for error codes stored in the car’s computer. These codes reveal issues such as misfiring cylinders, fuel system inefficiencies, or faulty sensors. Even if the “Check Engine” light hasn’t appeared, hidden faults can be detected early. 2. Transmission and Gearbox Health Diagnostic tools assess how smoothly your transmission shifts. Any delays, jerks, or slipping between gears may show up as transmission control errors — allowing your mechanic to act before major damage occurs. 3. ABS and Brake System Monitoring Scans also analyze your anti-lock braking system (ABS) and electronic stability control. A faulty brake sensor or uneven braking pressure can compromise safety but is easily spotted during a diagnostic check. 4. Emission Control and Fuel Efficiency Uganda’s urban traffic and dusty roads often stress your car’s emission system. A scan reveals clogged filters, faulty oxygen sensors, or other issues reducing fuel efficiency and increasing emissions. 5. Battery and Electrical Systems With modern cars relying heavily on electronics, a scan tests voltage levels and charging efficiency. Weak batteries, failing alternators, or wiring faults can all be diagnosed quickly. Why It Matters Regular diagnostic scans aren’t just for when something goes wrong — they help prevent problems, save on repair costs, and ensure your car runs at its best. At Moteq Automotive, our certified diagnostic systems pinpoint faults accurately, saving you time and money while keeping your car safe and reliable on Uganda’s roads