The IPR valve and ICP sensor work together as part of a feedback cycle to control the oil pressure to the injectors in the HEUI fuel system. The ICP reports the actual pressure to the PCM which then makes an adjustment in the position of the IPR valve to bring actual pressure into sync with desired pressure.
General Information: A Powerstroke engine utilizes an electromagnetic valve to regulate the high pressure oil pressure on the engine to tailor the injection characteristics of the injectors. This valve is called the Injection Pressure Regulator or IPR.
What is an ICP IPR 6.0 Powerstroke?
6.0L Powerstroke ICP Sensor
It senses the pressure in the high-pressure oil system and reports back to the engine computer which in turn adjusts the IPR valve position to achieve the desired pressure for a particular desired engine speed and load.
The IPR is mounted in the high pressure pump (HPOP) and achieves injection control pressure regulation by discharging excess oil through a shuttle valve into the front cover and back to sump. The PCM controls the injection pressure regulator (IPR) by an internal ground switch (low side driver) internal to the PCM.
Is IPR and ICP the same thing? – Related Questions
Navistar International manufactured more than two million units of the 7.3L Power Stroke diesel engine at its foundry operations in Indianapolis, Indiana, on behalf of Ford and its truck brands.
Why will my 7.3 Powerstroke crank but not start?
A 7.3L Ford Power Stroke engine might crank over but will not start without sufficient voltage for the ECM. Low battery power also can prevent glow plugs from warming properly (in cold climates) and prevent the engine from turning fast enough to fire.
Where is the IPR valve located?
What does a diesel ICP sensor do?
The ICP or Injector Control Pressure sensor is an essential part of your Ford Diesel engine. This electronic part communicates how much pressure is needed to determine the amount of fuel to deliver to the motor.
How do I change my ICP sensor?
Where is the IPR on a dt466e?
The IPR is located on the back of the high pressure oil pump.
INJECTION CONTROL PRESSURE – The ICP (Injection Control Pressure) Sensor is responsible for detecting the pressure of the oil feeding the injectors in the Ford 6.0 Powerstroke. A faulty ICP Sensor can cause all kinds of problems. Poor idle, stalling, surging, or not even allowing the engine to start at all.
How much horsepower can you get out of a dt466e?
The engine can crank out more than 3,000 hp and can be spun to an insane 7,500 rpm.
What is the most powerful diesel semi truck engine?
Click on the pictures to find them all on TruckScout24.
# 8: IVECO S-WAY. 570 HP.
# 7: Scania R 580. 580 HP.
# 6: Peterbilt 389. 590 HP.
# 5: Mercedes Actros 1863. 625 HP.
# 4: MAN TGX 18.640. 640 HP.
# 3: Scania R 730. 730 HP.
# 2: Volvo FH 16 750. 750 HP.
# 1: Volvo Iron Knight. 2400 HP. image: facebook.com/volvotrucks.
What is the highest HP for a DT466?
On older versions of the DT466—and as reported by Hypermax Engineering, a highly respected aftermarket company in the tractor pulling world—1,200 hp can be achieved before head gasket issues surface.
What is the difference between a DT466 and a DT466E?
The 466 mechanical has an inline pump with six hardlines exiting it and going to the injectors. It has no ECU and no diagnostic connector. The 466E has a modular pump, with a single high pressure line. It has a sizable ECU mounted on the drivers side of the engine at shoulder height.
Cummins 5.9L. Much like Navistar International’s 7.6-liter six-cylinder diesel turbocharged engine series (DT466/DT466E/MaxxForce), agriculture was one of the first uses for the Cummins B Series diesel engines (Cummins 5.9L) when it hit the market in 1984.