HVAC codes B11E3:07 and B1B7D:11?

Here is what is said about the trouble codes:

B11E3:07 - Rear HVAC Damper Motor: Mechanical Failure: This code indicates a mechanical failure in the rear HVAC damper motor. The damper motor controls the airflow and directs it to different areas of the rear HVAC system, such as vents or ducts. A mechanical failure in the motor can result in issues like improper airflow distribution or the inability to control the rear HVAC system effectively. The exact cause of the mechanical failure would need to be diagnosed, and the damper motor may require repair or replacement.

B1B7D:11 - Rear Air Distribution Actuator: Circuit Short to Ground: This code points to a circuit short to ground in the rear air distribution actuator. The air distribution actuator is responsible for adjusting the air distribution within the rear HVAC system. A circuit short to ground indicates an abnormal electrical connection that can disrupt the actuator's operation. The short circuit could be caused by damaged wiring, a faulty actuator, or a problem with the control module. A thorough electrical diagnosis is required to identify the exact cause and resolve the issue.

So, it sounds like the rear HVAC actuator is shorted out or the wiring is rubbed through and is touching ground which is more unlikely. Here is how to get the actuator so you can replace it or check the wiring. Check out the images (below). Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.

Thank you, have a good Sunday.