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Engine oil information - function - GF07.61-P-3026BK

ENGINE 113.967 in MODEL 219 

ENGINE 113.964 in MODEL 164.1 

ENGINE 113.971 in MODEL 251 

The information engine oil has the following tasks:

The information from the oil sensor is permanently transmitted over a PWM signal to the ME control unit and then further over the CAN data bus to the Instrument cluster.

Oil level and oil quality (capacitance of the engine oil) are interdependent. The information is first compensated for in the ME control unit.

Faults at the oil sensor are detected by the ME control unit and entered in the fault memory.

The oil level, oil temperature and oil quality are detected by means of the oil sensor installed in the oil pan.

The oil sensor operates in accordance with the capacitive measuring principle and features integrated electronics which combines the three signals into one PWM signal.

  Component description for the engine electronics control unit   GF07.61-P-6000BK 
  Component description for the oil sensor   GF18.40-P-2000BK