Reefer Broke down (ALT AUX Error) Fixed!

Box Truck Owner Operator. Reefer broke down 10 min away from delivery. Error code ALT AUX was coming up. Was able to unload quickly and Save the load! Alt Aux - Alternator Auxiliary code comes on when the auxiliary signal is not present with the engine running. My Alternator belt broke and I could not keep the reefer running on continuous. Ended up being an easy fix. Shoutout to Greens Fork Truck and Tire Repair and JIM in parts for the help and tools thanks!