Operating cooling system with cut-off for too little fuel involves automatically switching off diesel internal combustion engine when fuel pressure monitoring device detects a first state

摘要

The method prevents the fuel pump from sucking too much air into the fuel line by automatically switching off the internal combustion engine (30) when a fuel pressure monitoring device detects a first state and operating the engine in an unrestricted mode if the monitoring device detects a second state and switching the engine off if it does not detect the second state. AN Independent claim is also included for the following: a cooling system with a diesel internal combustion engine.