The high-pressure oil rail uses high-pressure oil from the injection control pressure system to open exhaust valves. During normal engine operation, oil in the high-pressure…
Category: International DT466
To absorb energy, the Diamond Logic® engine brake combines bleeding off compressed intake air, VGT controlling exhaust back pressure, and vehicle driven piston movement. •…
The engine brake system retards vehicle speed during deceleration or braking. During deceleration and braking, the vehicle wheels drive the engine; the engine acts as…
The Diamond Logic® engine brake, a compression release brake system, provides the following: • Significant noise reduction • Improved engine braking • High durability •…
A Water In Fuel (WIF) sensor in the element cavity of the fuel filter housing detects water. When enough water accumulates in the element cavity,…
The IVS is a redundant switch that provides the ECM with a signal that verifies when the APS is in the idle position.
ECL is part of the Engine Warning Protection System (EWPS). The ECL switch is used in plastic deaeration tanks. When a magnetic switch is open,…
The DDS determines if a vehicle is in gear. For manual transmissions, the clutch switch serves as the DDS. For automatic transmissions, the neutral indicator…
• DDS • ECL • IVS • WIF Switch sensors indicate position, level, or status. They operate open or closed, allowing or preventing the flow…
International DT466 – ENGINE SYSTEMS – Electronic Control System – Accelerator Position Sensor (APS)
The APS provides the ECM with a feedback signal linear analog voltage) that indicates the operator’s demand for power. The APS is mounted in the…