4 cylinders + 6 cylinders 4 cylinders + 6 cylinders - Steyr Motors

BUKH STEYR MOTORS SOLASIndication status Fault Remarks80° – 90 °C FLASHING(2x persec.)ONOFF(2x per sec.)OFFhigh approx105 °C OFFONOFFhigh exhausttemperature(over 80 °C)ordefect exhaust temperaturesensor or bad connectionengine coolanttemperature too highcheck raw watersystem,strainer, impeller pumpcontact authorized workshopafter cooling down,check engine coolantlevelcontact authorized workshop(2x per sec.)120 °CONOFFOFFOFFdefect engine coolantsensor orbad connectionafter cooling down,check engine coolantlevelcontact authorized workshop(2x per sec.)80° – 90 °COFFOFFOFFOFFunstable idle speed, noindication on tachometerdefect speed sensororsensor connectioncontact authorized workshopOFF80° – 90 °CONONOFFOFFTrouble in governing loop,involved components: controlsolenoid, rack, control gearof unit injector, rack positionsensorcontact authorized workshop73