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Posts Tagged: P1211

P1316, P1282, P1211 Ford Powerstroke Diesel

Fix code P1316, P1282, P1211 Ford Powerstroke Diesel Owners report trouble codes P1316, P1282, P1211 Ford Powerstroke Diesel along with skipping or misfire symptoms. Install a scan tool to read the “duty cycle” specs for the Injection Pressure Regulator (IPR) and the Injection Control Pressure (ICP) sensor. The high pressure oil pump is capable of putting out more than 3,000psi. But the IPR regulates the amount of pressure with a solenoid that is pulsed open and closed by the PCM. The PCM reads the oil pressure from the ICP and … Read More

P1211 P1212 Ford Powerstroke Diesel

Fix code P1211 P1212 Ford Powerstroke Diesel Ford Diesels use oil pressure to drive the high pressure fuel injection system. The engine oil pump not only pumps oil to lubricate engine components, but also pumps oil into a reservoir to be used by the high pressure oil pump. The high pressure oil pump pulls oil from the reservoir and raises the pressure to the point where it can pop open the injectors. The high pressure pump also increases the pressure of the diesel fuel so it can inject into the … Read More


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