OK so I got this project boat out of storage after my son took me on a break working on his house he bought a year ago. I had previosly replaced the following:
ECM, both fuel pumps, coil, spark plugs, almost all sensors sent fuel injectors out to be reconditioned 7 good replaced one, changed gas out fuel water seperator, and others I am probably forgeting.
So it starts right up runs for 4-5 seconds and dies there is not enough time to mess with the throttle but it seems like it might die quicker when you try and give it more gas but it is hard to tell.
The fuel pumps start for a few seconds and the pressure on the fuel rail reads 43psi which is what I found in the manual. While the engine cranks it drops to 40psi and once it starts the pressure drops to 34-35 psi. I ran a fuel injector test through the rinda and it fired all injecors and drop fuel pressure to zero. When I started it up after the test it seemd like it ran a few seconds longer. Might be my imagination though.
It has the following codes that I cannot erase with my Rinda:
94 Pitot Lo
75 Fuel Lvl circuit Hi
119 Steer circuit Lo
104 Seatemp Circuit Hi
191 Fuel Lvl Ckt 2 Hi
I erase them through the Rinda and they still are there when you go straight back to a scan after erasing them. I was going to try and run it off of a gas can and look at replacing the fuel regulator but did not want to do start throwing parts at it. I would think it should still run at 34psi at idle but am not sure.
Is the 34psi to low that it would cause the engine to die?
Any sugestions would be appreciated.
ECM, both fuel pumps, coil, spark plugs, almost all sensors sent fuel injectors out to be reconditioned 7 good replaced one, changed gas out fuel water seperator, and others I am probably forgeting.
So it starts right up runs for 4-5 seconds and dies there is not enough time to mess with the throttle but it seems like it might die quicker when you try and give it more gas but it is hard to tell.
The fuel pumps start for a few seconds and the pressure on the fuel rail reads 43psi which is what I found in the manual. While the engine cranks it drops to 40psi and once it starts the pressure drops to 34-35 psi. I ran a fuel injector test through the rinda and it fired all injecors and drop fuel pressure to zero. When I started it up after the test it seemd like it ran a few seconds longer. Might be my imagination though.
It has the following codes that I cannot erase with my Rinda:
94 Pitot Lo
75 Fuel Lvl circuit Hi
119 Steer circuit Lo
104 Seatemp Circuit Hi
191 Fuel Lvl Ckt 2 Hi
I erase them through the Rinda and they still are there when you go straight back to a scan after erasing them. I was going to try and run it off of a gas can and look at replacing the fuel regulator but did not want to do start throwing parts at it. I would think it should still run at 34psi at idle but am not sure.
Is the 34psi to low that it would cause the engine to die?
Any sugestions would be appreciated.
