PACCAR ESA 5.7

PACCAR ESA (Electronic Service Analyst) 5.7 is the comprehensive diagnostic and programming tool for PACCAR MX-11 and MX-13 engines, as well as vehicle systems in Kenworth, Peterbilt, and DAF trucks. Features include fault code analysis, live sensor data, DPF management, aftertreatment diagnostics, transmission configuration, and ECU firmware updates. Supports both J1939 and J1708 protocols.