Check the Cut-off solenoid (Not activating) Supply 12V strait to Cut-Off valve (Can hear it activating) Now a little diesel at the injectors but no pressure. bleed the pump on the return line till clean diesel is pumping through the pump. still don't want to start because very little diesel at the injectors??
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SOURCE: 6.2 diesel will not bleed diesel
Make sure all lines are light when turning engine over.While turning engine over loosen the a line closes to pump or the fuel filter.You should get some fuel.Then continue on all lines working farther away.
SOURCE: I started it up one morning, it was running fine 4
Have you checked the fuel pressure on it? Fuse? Pressure to the engine?
How do you know there is fuel in the fuel pump? Have you had someone check it out?
SOURCE: my hilux 1kd-ftv wont start 3.0 d4d return fuel line full pressure
if it is a common rail diesel then the pressure in the return line would burst it as the line is not capable of 25.000 psi
so the return line will have low pressure if it is blocked some where
have the injectors tested as there may be a tip seat problem that prevents it from starting and the compression pressure is making the pressure in the return line past the needle
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