The fuel system consists of three main filters. The prefilter has the task of filtering material down to 100 micron. The coalescer or water separator…
Category: DD15
The Common Powertrain Controller (CPC) has three 18–pin connectors and one 21–pin connector. The following sections contain the connector pin-outs for truck. vocational, transit bus…
The engine mounted Motor Control Module (MCM) includes control logic to provide overall engine management. See Figure “Motor Control Module” . 1. 21–pin Connector (OEM Responsibility) 2.…
The Water-in-Fuel Sensor determines the electrical resistance between the two sensor electrodes (2). If the water level increases in the water separator up to the…
The CPC can calculate vehicle speed providing that it is properly programmed and interfaced with a Vehicle Speed Sensor (VSS) that meets requirements. The VSS…
The Turbo Compressor In Temperature Sensor (required for Series 60 ) produces a signal representing the temperature of the turbo compressor inlet. See Figure “Turbo Compressor In…
The Supply Fuel Temperature Sensor is located on the left side of the crankcase on the fuel filter module (1). The Motor Control Module (MCM)…
The fuel rail pressure sensor uses a sensor element and a hybrid element. As pressure increases the sensor membrane will distort. There are four pressure-dependent…
The ECL Sensor provides an input to the engine protection system and warn the operator if a low coolant level has been reached. The main…
The AAT Sensor is a thermistor type sensor with a variable resistance that produces an analog signal between 0 and 5 V, representing the temperature…