Going to give you a call, but for myself and everyone else I have questions. Learning curve is steep right now. See questions below. Have to wait for time change so your up and awake.
I have ordered a FCA because I have about every symptom of a faulty one except for the stalling. Just thought it was personality of truck. There is a chance this will correct, but I think it is the same odds as Clinton getting into office.
Some good info in this thread and some not so good, YOU need 1850PSI cranking pressure on 2003-7 5.9, this is the pressure needed for the pressure sensor (The sensor itself is circuit board and Module)
Is this what I was reading with scanner? And what was posted for 3000psi earlier?
Can this switch be faulty? If so how do I test or do I just replace?
to send signal (VIA Input) to the ECM ,the signal is pick up and the hot hole is fired, Now the engine must start almost instantly or the pressure drops and the signal is cut to the ECM, You need minimum 2250PSI for hydro injector to operate, many things can cause your problem of long crank or NO start. You are welcome to call Me, and you can post the fix and results.
Will post result absolutely. Been doing lots of searches with people throwing lots of parts with no fix. Even injectors don't fix what I am experiencing with other peoples trucks and they are super ******. That being said I want to make sure I don't need injectors yet.
In most cases if the truck Starts W/either its almost away Injectors ,return rates are to High above 110ML Per/min at Idle. New perfect rate per (6) Cummins Injectors 60-70ML Per/min at idle.
It will start with sniff of ether, any diesel would. I think my real issue is injectors not firing under crank. Can I read return rates on injectors via scanner, or is this a mechanical test?