LOL, jeeze, should have a check engine light and RICH Code, but that wouldn't happen until computer went into Closed Loop, coolant temp above 160deg or so, so 5-8min of run time
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Just noticed my CEL does not come on when the key is clicked to the on position. Bulb could be burned out. Assuming it’s supposed to illuminate for a second or two, correct. Seems the fuel pressure only started doing this after the new ECU.LOL, jeeze, should have a check engine light and RICH Code, but that wouldn't happen until computer went into Closed Loop, coolant temp above 160deg or so, so 5-8min of run time
Some years didn't have a CEL in the dash, I thought far left was CEL but not sure on f150
Test the self-test out slot, to see if it is grounded with key on, you could use that to add CEL to dash
Forgot about turn signal, lol, so CEL is 2nd from left
No light with engine running = no codes
So no "trouble"
Orange check engine light is for computer, should come on with key on then go off when engine is cranking or running, if there are no codes
Red engine light is if oil pressure is low or coolant temp is high, so red light should come on with key on because there is no oil pressure, then go off after start up because there is oil pressure now
Yes, that tool should get fuel line off, but while holding the tool in push fuel line towards the tool and it should then pull off
What you describe is where a PCV Valve would go in the valve cover, and then connect to intake manifold, a big vacuum leak if there is no PCV Valve
Pushed and pulled some more and no luck. When I plug that line where PCV valve should be the truck idled down a lot and purs like a kitten. That a big sucking line, haha. Wonder if that has anything to do with the fuel pressure?You are missing the PCV Valve, looks like the bottom broke off
Whole unit might look like this: https://www.ford-trucks.com/forums/attachment.php?attachmentid=174467&stc=1&d=1487367998