2006 ford f250 6.0l transmission or electrical issue.

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Mar 10, 2026 | 02:55 PM

cmartin

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2006 ford f250 6.0l transmission or electrical issue.

My 2006 f250 6.0l had the p0231 fuel pump issue. I replaced the fuse panel and that solved the fuel pump issue. After I replaced the fuse block, it started doing an intermittent no power. When i turned the key the injectors didnt wind up, and tje dash was blank. I would pull the cover to expose the fuse panel and slap the panel with my hand and then turn the key and it would get power. I checked all of the harness connectors at the back of the panel, they are seated. Recently, i've been having a hard shift in the transmission issue.And the other day, the truck just lost all power, going down the highway. Once I pulled over, I was able to get it to start again. I don't believe the transmission is the issue but i'm concerned that the fuse panel I put in may have bad connections or I have a faulty relay? Is this a possible relay issue? Any thoughts on this would be greatly appreciated.

Mar 10, 2026 | 08:31 PM

joe blow

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If you're slapping the fuse panel to gain connectivity, something is not connected correctly.

Take it apart and check the whole assembly and make sure you're harness grounds are connected.