All error codes By model: T1100T1500T1600T1700T2300T2500T2600T610T730T830T930Z5200Z6Z6200Z9 Model T2600 Error Code 0080-0005-0004 Problem Description Front Panel cannot communicate correctly Corrective Action Options Check the Front Panel cable to the Dashboard PCA. Replace the Front Panel. Replace the Dashboard PCA. Schedule Service Call ⭢ (301) 340-0000 Email ⭢ Contact Us