This document provides an overview of the diagnostic/troubleshooting manual for International MaxxForce 11 and 13 diesel engines, including:
- The manual covers safety instructions, engine systems descriptions, diagnostic procedures for various engine symptoms, and diagnostic tools.
- Key engine systems described include air management, fuel management, cooling, lubrication, electronic controls, and the aftertreatment system.
- The electronic control system uses various sensors and actuators to manage engine functions like fuel injection, turbocharging, exhaust gas recirculation, and emissions controls.