Fuel Issue?
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Joined: Jun 2021
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Fuel Issue?
Hey there, I have a 2019 f350. 6.7 power stroke. Just broke 50k miles. It’s my work pickup that I use 5 days a week. Roughly 150-200 miles a day currently.
in the past 2 days of driving it, it has blown 3 fuses for the fuel pump. Anyone have this happen?
runs great and have no issues until the fuse goes.
in the past 2 days of driving it, it has blown 3 fuses for the fuel pump. Anyone have this happen?
runs great and have no issues until the fuse goes.
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Joined: Feb 2018
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Your lift pump is sending you clues that it's on its way out. It's blowing fuses due to high resistance in the pump. It could be a wire short, and in that case, you can do a wiggle test on it while testing for continuity in the wire. You could put an amp clamp on the line, but you'd have to know what the specs are for the pump.
Thread Starter
|
New User
Joined: Jun 2021
Posts: 2
Likes: 0
Your lift pump is sending you clues that it's on its way out. It's blowing fuses due to high resistance in the pump. It could be a wire short, and in that case, you can do a wiggle test on it while testing for continuity in the wire. You could put an amp clamp on the line, but you'd have to know what the specs are for the pump.
alright thanks! I’ll give that a shot. It only made it 20 miles before the fuse blew again. We had a cm truck bed installed when we got the pickup new. Maybe something there.
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