2006 yukon check engine light reset?

To reset the check engine light on a 2006 GMC Yukon, you can disconnect the negative battery cable for about 10-15 minutes. This will clear the engine control module's memory and turn off the light. Alternatively, you can use an OBD-II scanner to read the trouble codes and clear them directly. However, it's essential to address the underlying issue that triggered the light before resetting it to avoid potential damage.