All error codes By model: T1100T1500T1700T2300T2500T610T730T830T930Z5200Z6Z6200Z9 Model T2500 Error Code 59.4:10 Problem Description CryptoAsic failure Corrective Action Options Reseat the CryptoAsic SIM PCA, Order an CryptoAsic SIM PCA Service Kit, & replace, escalate to case 3, Replace the engine PCA Schedule Service Call ⭢ (301) 340-0000 Email ⭢ Contact Us