A test engine gentle is a warning gentle on a automobile’s dashboard that signifies an issue with the engine or emissions management system. It’s sometimes triggered by a sensor that detects a fault within the engine’s efficiency or emissions. When the test engine gentle is on, you will need to have the automobile recognized and repaired as quickly as attainable to forestall additional injury to the engine or emissions system.
One strategy to clear a test engine gentle is to make use of a scan device. A scan device is a diagnostic system that can be utilized to learn and clear hassle codes from a automobile’s pc. To clear a test engine gentle with a scan device, comply with these steps: