In order for the VSC and Check engine light to be turned off, you will need to open the fuse box, right-side of the engine compartment, and pull the 20 amp EFI fuse for 10 seconds. This will reset the system. The fuse location is marked on the lid of the fuse box, also I believe the EFI fuse is the only 20 amp fuse.
With 4,227 people, Chariton is the 93rd most populated city in the state of Iowa out of 1,007 cities. But watch out, Chariton, because Adel with 4,171 people and Polk City with 4,177 people are right behind you.
The United States Census Bureau estimates that the population of Illinois was 12,802,023 in 2017, moving from the fifth-largest state to the sixth-largest state (losing out to Pennsylvania). Illinois' population declined by 33,700 people from July 2016 to July 2017, making it the worst decline of any state in the U.S. in raw terms.