Paccar ESA Electronic Service Analyst 5.6.0 : A Powerful Diagnostic Tool for Truck Electronic Systems
PACCAR ESA Software, or Electronic Service Analyst, is a PC-based diagnostic tool that can be used to troubleshoot and repair truck electronic systems. ESA communicates over a Data Link Adapter to the NAMUX components, which are the electronic control units that manage the truck's engine, transmission, and other systems.