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Won't start, like it has no fuel, no power to chip, or pcm
I was trying down the road then my truck just lost power and shut off, i tried to start it again but it was like the batteries where disconnected, so i tried again and it would crank but it was obvious it wasnt getting fuel, so i looked down at my chip and it was not lit up, i towed it home and i opened the fuse panel looking for a blown fuse to the PCM, well the bottom right fuse, #30 , was blown so i replaced it and as soon as i tried to turn it over it blew again, whats the deal?
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bump.......
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that fuse controlls PCM relay coil, fuel heater, wastegate solenoid, Injector driver module relay coil. I've heard of several fuel heaters shorting out, that is where I would start. Most people just cut the wires going to the fuel heater.
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so if i cut the wires going to the fuel heater and the fuse doesnt break anymore then thats my problem and i can just buy the new style heater and should be good to go
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i just had to fix this on a 99 friends truck. I unplugged the fuel heater at the bowl problem solved. They kept blowing the fuse too!
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just unplug it and if that fixes the problem you should be good to go.
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