Check Engine Light

As part of the OBD (Onboard diagnostics) system this computer has control and monitoring over your vehicle’s performance and regulating such as: engine speeds (RPM), fuel mixture, and ignition timing; it may even tell you about the transmission shifting (all of which is depends on your vehicle.) When this light comes on it sends a code that we can read and then we can inform you what your vehicle’s issue is, and what needs to be done to make that dashboard light turn off.