What Does The Check Engine Light Mean?
The check engine light (CEL) is one of the many warning lights that can come on in your Subaru’s dashboard. When this light illuminates, it suggests that the onboard diagnostics system, or OBD-II, has detected a problem affecting the vehicle’s engine, transmission, or other system. The OBD-II system uses sensors to monitor various components to ensure they operate within specified parameters. If any deviations or malfunctions are identified during the continuous monitoring process, the check engine light is triggered, and a diagnostic trouble code (DTC) is generated. To identify the issue, our Subaru service technicians use a diagnostic tool that interfaces with the OBD-II system, extracting the DTC and performing a thorough inspection. If your CEL has come on, visit All Wheel Drive Auto in Bothell, Washington, for Subaru check engine light diagnostics and repair. We have ample experience working on all Subaru models for their check engine light needs.