[captm77]

Was running with frequent stalling at every stop. Found exhaust cam phaser bound up due to varnished oil fusing of all internal cam phaser components. Replaced cam phasers set timing with tools. Rechecked timing three times...dead on it. Cranks over but no start. Checked fuses F11, F16, F17, F37, F38, F39 all good. Good fuel pump pressure. RPMs register on dash while cranking. No codes thrown. Unplugged Mass Air Flow sensor no start. Battery voltage great. Keeping on charger while troubleshooting.
Orange wire to coil packs receives good voltage while cranking but no pulse signal present to coils. Good brown ground. Plugs are dry. Sprayed staring fluid to double check spark....no start. Pulled coils and grounded plugs and cranked no spark. Swapped computers with running spare cranked over but still no start (may have been immobilized). What logical sequenced steps do I need to perform to troubleshoot further?

[captm77]

FIXED!!!!!!!!!!!!!!!!!
When I originally removed the valve cover, my 1/4 inch wobble extensions with 1/4 inch universal joint wobbled over to the HOT TERMINAL JUMP START CONNECTION--- SPARKED and evidently FRIED ALL SIX COILS INSTATANEOUSLY!! without me knowing anything had occurred. New coils smooth running.....

[Suvorovo]

Always disconnect your battery boii. You removed ignition coils and a bunch of other stuff, battery should have been disconnected.