I need to know if someone in the forum can lend a hand I have a problem with a Dodge Ram Cummings Turbo Diesel Error Code P0148 and the definition I think is a high pressure on the injection rail.
I followed the diagnostic route of the service manual and check the tank pump to 9 psi, change fuel filter, the pressure sensor, the solenoid that controls the pressure in the pump and everything is fine, when accessing to the pressure readsta in the rail says 22000 psi in Ralenti when it should be between 5000 and 6000 psi but I do not know why they help me.
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