Is it possible that the Intake Manifold Runners on a 2016 F150 5.0 could throw a misfire code (P0308) w/o throwing the IMRC Code?
I have checked many data points on this vehicle I can with Forscan and nothing else makes sense.
Also - is there a way to check the fuel rail pressure on this motor via Forscan? I can't seem to find that parameter.
Or is there a Schrader port or something to access to check the fuel pressure?
Any assistance is appreciated!
Thanks,
Tom

 

In case you want to know how this troubleshooting process is going - go to the following link:

https://www.f150forum.com/f118/2016-...e-code-563144/