kidney function elevated. My doctor called and said that my kidney function was elevated just a little.
Caution.. It means that traffic approaching the yellow light has the Right-of-Way to proceed through the intersection, but a significant volume of traffic is, or may be, approaching from the cross street(s). The driver is thus warned to be wary of vehicles that may be entering or crossing the roadway.
There are a number of possible reasons for an illuminated and/or flashing check-engine light: 1  Regularly scheduled engine maintenance (such as an oil change) may be due. 2  Sensors or brake system may require reset or adjustment. 3  Engine, electrical, or vehicle computer performance issues.