The computer system in your vehicle takes the information from the sensory systems and sends commands to the ignition, fuel, and emissions systems. The check engine light comes on if there is a problem with these systems, but sometimes the computer is to blame.
Do you live in the Reno area? At Nick's Automotive, our ASE certified master technicians can run diagnostics to see if there is a problem with your engine, or if the computer is simply sending a false alarm. Don't waste money fixing parts that don't need to be fixed! Nick's Automotive will make sure that your computer system is sending the right signals. See us for compuerized diagnostics in Reno area