Ford 6.4 Fuel Rail Pressure Too High at Clarence Swingle blog

Ford 6.4 Fuel Rail Pressure Too High. Watching fuel rail pressure on my torque app idling it will be from 4800 psi to 5200 psi. The high pressure fuel injection pump increases the fuel pressure up to 169.96 mpa. A month ago my 2009 6.4 crew cab with 161700 miles died on me in the parking lot an hour from home. A 6.4 shop told me once he had the same problem with an injector that was losing pressure back through the rail while cranking. If your lucky you just have a bad fuel rail pressure sensor but more than likely the control valve(s) for the hpfp went bad. After doing some reading, i have heard the fuel rail pressure sensor is. I towed it to the shop where. 6.4l high pressure common rail basic information. It doesn't seem to be throwing any codes or dash lights. I drive down the street, and after about 200. Watching fuel rail pressure on my torque app idling it will be from 4800 psi to 5200 psi. We have verified that supply fuel pressure stays in specification, inspected the secondary filter standpipe. I drive down the street, and after about 200.

We have verified that supply fuel pressure stays in specification, inspected the secondary filter standpipe. Watching fuel rail pressure on my torque app idling it will be from 4800 psi to 5200 psi. I drive down the street, and after about 200. It doesn't seem to be throwing any codes or dash lights. Watching fuel rail pressure on my torque app idling it will be from 4800 psi to 5200 psi. I towed it to the shop where. After doing some reading, i have heard the fuel rail pressure sensor is. I drive down the street, and after about 200. The high pressure fuel injection pump increases the fuel pressure up to 169.96 mpa. A 6.4 shop told me once he had the same problem with an injector that was losing pressure back through the rail while cranking.

Fuel Rail Pressure Sensor High Input How to Diagnose and Repair

Ford 6.4 Fuel Rail Pressure Too High We have verified that supply fuel pressure stays in specification, inspected the secondary filter standpipe. 6.4l high pressure common rail basic information. Watching fuel rail pressure on my torque app idling it will be from 4800 psi to 5200 psi. After doing some reading, i have heard the fuel rail pressure sensor is. I drive down the street, and after about 200. The high pressure fuel injection pump increases the fuel pressure up to 169.96 mpa. If your lucky you just have a bad fuel rail pressure sensor but more than likely the control valve(s) for the hpfp went bad. I drive down the street, and after about 200. Watching fuel rail pressure on my torque app idling it will be from 4800 psi to 5200 psi. A 6.4 shop told me once he had the same problem with an injector that was losing pressure back through the rail while cranking. We have verified that supply fuel pressure stays in specification, inspected the secondary filter standpipe. It doesn't seem to be throwing any codes or dash lights. I towed it to the shop where. A month ago my 2009 6.4 crew cab with 161700 miles died on me in the parking lot an hour from home.