For Cummins ECU CM2350 CM2450 Programming Line Test Cable P5317106. COMPATIBILITY: Specifically designed for Cummins CM2350 and CM2450 engine control units (ECU) for comprehensive diagnostic testing. FUNCTIONALITY: Enables complete engine programming, parameter adjustments, and real-time data monitoring capabilities. CONSTRUCTION: Heavy-duty wiring harness with robust connectors ensures reliable electrical connection during testing procedures. DIAGNOSTIC FEATURES: Supports comprehensive detection and troubleshooting of engine performance, sensor data, and fault codes. PROFESSIONAL GRADE: Engineered for automotive technicians and workshops requiring precise ECU testing and programming capabilities.