💬What Does DTC mean? Diagnostic Trouble Codes or DTCĭTC or Diagnostic Trouble Code is a code composed of one letter and four numbers indicating the vehicle's problem.
Apart from check lights, there are other warning lights, such as lights for coolant temperature light, oil pressure, batteries, etc., that, if left ignored, can damage your vehicle seriously. In fact, if any of the components of your car is not functioning properly and, this system will turn on the engine check light to warn you (the vehicle driver). The Malfunction Indicator Lamp (MIL) is often turned on when your car's Onboard Diagnostic System detects a problem that usually produces 1.5 times as much greenhouse gas emissions as allowed. The car Check light turning on can annoy any driver's, because you like it or not, it ultimately is a sign telling you there is a problem with the car, and you may have to spend some cash. 🚩 Why your Vehicle's 'Check Engine Light' is on?
