6 4 Powerstroke Low Pressure Fuel Pump Removal

That s an expensive repair you don t want to risk.

6 4 powerstroke low pressure fuel pump removal. Even if it is the 2nd or 3rd pump. Same issue with another hpfp. Only surges on initial startup. These bodies were desig.

Nor is affiliated with anyone except for me the. Early model year 6 4l powerstroke are susceptible to chafing on the high pressure fuel pump harness. Ford states that they all need hpp no matter what. Had another 6 4 come in with a code p0088.

7 psi outlet pressure at low pressure pump 6 psi on top of fuel cooler. Ford and motorcraft parts 67 602 views. No start high pressure fuel pump wiring chaffed under cover on the pump body. How to diagnose and repair ford 6 4l power stroke diesel fuel system debris duration.

On the 6 4 applications a schrader valve test port is provided on the fuel cooler assembly. Over time vibrations can cause the wires to be exposed. The 6 4 ford powerstroke engine s low pressure fuel system uses a horizontal fuel conditioning module hfcm to pump fuel from the tank to the engine. Luckily there is an.

It does not belong to. 6 4 power stroke new hpfp. Once exposed you run the risk of shorting your high pressure fuel pump. High pressure fuel pump wire chafing.