96 Contour Clear "Check Engine" light

I wanted to know several ways on how I can clear my check engine light I heard about disconnecting the battery already. If any one knows how to do it another way let me know.

1. Disconnect the battery, however code may return after awhile.
2. Remove the code with an OBD-II scanner.
3. Replace the part thats throwing a cel.

I dont have the Scanner I wanted to know if there is a way to do it manually.

I dont have the Scanner I wanted to know if there is a way to do it manually.

then only 1 and 3 apply.

Go to AUTOZONE and they will run the scanner for you free of charge