F250 6.4
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Cross-Country
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F250 6.4
How this sound crank no start 6.4 only p0472
if you already try to help me but don’t want to help me more than that fine just looking for suggestion I replace hpfp gasket because fuse 72 kept blowing leaving me stranded
if you already try to help me but don’t want to help me more than that fine just looking for suggestion I replace hpfp gasket because fuse 72 kept blowing leaving me stranded
Fleet Mechanic
Joined: Jan 2016
Posts: 1,804
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As I suggested in one of the other threads. You need to find someone that knows diesels and get them to look at it for you. We've pretty well exhausted our recommendations. Without being there and looking at things I can't help you anymore. You need to have a analyzer that can read sensors. You need to be able to read fuel pressure, temps, ipr, cps, crank voltage, crank speed, and other pids. Without that you are guessing and that doesn't work. I just went through this with a Cummins diesel in my motorhome. I had a analyzer that didn't show all codes and I almost replaced the whole fuel injection pump because analyzer didn't reveal a ecu issue. That would have been a $3500 mistake. In my case I purchased a Cummins Insite analyzer only to find issues that weren't fuel related. What I am getting at is you need accurate information and someone that knows how to analyze it. You have been down for quite some time. Time for a second set of eyes on it to figure your problem out.
Thread Starter
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Cross-Country
Joined: Jan 2022
Posts: 56
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As I suggested in one of the other threads. You need to find someone that knows diesels and get them to look at it for you. We've pretty well exhausted our recommendations. Without being there and looking at things I can't help you anymore. You need to have a analyzer that can read sensors. You need to be able to read fuel pressure, temps, ipr, cps, crank voltage, crank speed, and other pids. Without that you are guessing and that doesn't work. I just went through this with a Cummins diesel in my motorhome. I had a analyzer that didn't show all codes and I almost replaced the whole fuel injection pump because analyzer didn't reveal a ecu issue. That would have been a $3500 mistake. In my case I purchased a Cummins Insite analyzer only to find issues that weren't fuel related. What I am getting at is you need accurate information and someone that knows how to analyze it. You have been down for quite some time. Time for a second set of eyes on it to figure your problem out.
Fleet Mechanic
Joined: Jan 2016
Posts: 1,804
Likes: 113
Did you check to be sure the copper washers were there and that's why it was leaking or were they just loose. FWIW, don't just tighten the banjo bolts. Go to the parts house and get new washers.
And yes, a fuel leak could stop it from starting but you should have seen that fuel on the ground under the truck.
And yes, a fuel leak could stop it from starting but you should have seen that fuel on the ground under the truck.
Thread Starter
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Cross-Country
Joined: Jan 2022
Posts: 56
Likes: 0
Did you check to be sure the copper washers were there and that's why it was leaking or were they just loose. FWIW, don't just tighten the banjo bolts. Go to the parts house and get new washers.
And yes, a fuel leak could stop it from starting but you should have seen that fuel on the ground under the truck.
And yes, a fuel leak could stop it from starting but you should have seen that fuel on the ground under the truck.
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