ICP sensors, also known as injection control pressure sensors, are standard equipment on Ford Powerstroke 7.3 L diesel engines. IPR (Injection Pressure Regulator)-driven fuel injectors require constant oil pressure monitoring via the PCM to ensure proper vehicle operation.
What is a ICP on a diesel truck?
The ICP or Injector Control Pressure sensor is an essential part of your Ford Diesel engine. When it comes to determining the amount of fuel that should be delivered to the motor, this electronic part communicates this information.
What is the ICP on a Ford Powerstroke?
ICP (Injection Control Pressure) Sensor: The Ford 6.0 Powerstroke’s ICP (Injection Control Pressure) Sensor measures the pressure of oil entering the injectors. Any number of issues can arise as a result of an ICP Sensor malfunction. There is a problem with the engine’s idle, stalling, surging, or even not starting at all.
Does an ICP sensor cause no start?
Pressure Sensor for Injector ControlIt is possible for a 7.3L to not start if the ICP is failing, and this condition is exacerbated when the engine is under load. It’s most likely caused by oil in the wiring.
What is a good ICP reading?
In adults, a normal ICP ranges from 5 to 15 millimeters of mercury (7.5–20 centimeters of mercury in water). When a temporal mass lesion is present, herniation can occur even with ICP values as low as 20 mm Hg, indicating mild intracranial hypertension [5].
Where is the ICP sensor on a 6.7 Powerstroke?
The fuel rail pressure sensor is located between the middle and the end of the rail in a 6.7L Powerstroke engine. A wire connects it to the engine’s electronic control unit. Find your fuel rail and follow it until you find the pressure sensor bolted to the rail if you get stuck.
What does the ICP sensor do on a 7.3 Diesel?
Both the 7.3- and 6.0-liter Powerstroke engines come equipped with an injector control pressure (ICP) sensor. To pressurize the fuel in the injector body, they use a high-pressure oil system. Ford 7.3 diesel engines have ICP sensors that measure oil pressure in the HPOS.