How do you reset check engine light chrysler pacifica?

To reset the check engine light on a Chrysler Pacifica, you can use an OBD-II scanner to clear the trouble codes that triggered the light. Alternatively, you can disconnect the negative battery terminal for about 15 minutes, then reconnect it. However, it's important to address the underlying issue that caused the light to come on before resetting it. If the light returns, it may indicate a persistent problem that needs further diagnosis.