Posted on October 11, 2023 by sam DDEC MULTI ECM Oil Level Sensor The Oil Level Sensor (OLS) is factory installed at DDC and is incorporated into the DDC engine sensor harness for applications that have the Maintenance Alert System (MAS). See Figure 3-16. Related Posts DDEC MULTI ECM Fuel Pressure SensorThe Fuel Pressure Sensor (FPS) is a variable capacitance sensor that produces a linear analog signal, indicating fuel pressure, to… DDEC MULTI ECM Fuel Restriction SensorThe Fuel Restriction Sensor (FRS) monitors the condition of the fuel filter. The FRS is factory installed at DDC for… DDEC MULTI ECM Fuel Temperature SensorThe Fuel Temperature Sensor (FTS) is a thermistor type sensor that has a variable resistance when exposed to different temperatures.… DDEC MULTI ECM Crankcase Pressure SensorA Crankcase Pressure Sensor is available on Series 149 engines; see Figure 3-10, and Series 4000 engines; see Figure 3-11.… DDEC MULTI ECM Common Rail Fuel Pressure SensorThe Fuel Pressure Sensor (FPS) is a variable capacitance sensor that produces a linear analog signal, indicating fuel pressure to…