How do you reset the check engine light on a 2002 dodge caravan?

To reset the check engine light on a 2002 Dodge Caravan, you can disconnect the negative battery terminal for about 15 minutes, which will clear the computer's memory. Alternatively, you can use an OBD-II scanner to clear the codes that triggered the light. After addressing the underlying issue causing the light to come on, make sure to reconnect everything properly. Always ensure that any necessary repairs have been made before resetting the light to avoid masking potential problems.