Oil Pressure Warning Lamp

Oil Pressure Warning Lamp









The oil pressure warning lamp is located in the tachometer. The lamp warns the driver when the oil pressure is too low.



The switch in the oil pressure sensor closes if the oil pressure is less than 0.3-0.5 bar. Pin 25 in the main instrument unit is grounded and the control module switches on the lamp. At engine speeds exceeding 300 rpm the MIU sends a message to the SID control module requesting an acoustic signal.


Diagnosis


The function has no diagnostics.