@dicas.util5: We talk about a simple trick to avoid expensive mechanic visits when your check engine light comes on. I show you how to use a USB cable and your phone to scan your vehicle's diagnostic codes using the Infotec Tutorials app. We demonstrate how to identify vehicle errors and access video guides for fixes, using my own experience where a blown fuse was causing both the check engine light and air conditioning issues - a problem I solved in minutes instead of spending hundreds at the repair shop. #CarMaintenance #CheckEngineLight #DIYCarRepair #MechanicTrick #CarDiagnostics

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Monday 22 June 2026 14:52:55 GMT