Component Description For Vent Line Heater Element - GF09.00-D-4010HD
ENGINES 651.955/956/957 in MODEL 906
with CODE (XZ1) Model generation 1
with CODE (MZ0) Blue EFFICIENCY
Location
Shown on engine 651.955
The vent line heater element is located in the crankcase ventilation hose on the intake line to turbocharger.
Task
The vent line heater element prevents freezing of the crankcase ventilation system.
Input signals
Direct input signals
The vent line heater element receives its power supply from the CDI control unit (N3/28).
Design
The vent line heater element consists of a plastic housing in which a heating resistor is integrated.
Function
The vent line heating element is switched on and off by the CDI control unit () depending on the outside temperature.