Hey newbie here,
trying to solve stall problem

I replaced the idle air control valve, still stalls. When i come to a stop, and more frequently when i shift to reverse:
Update, still stalls as above however I have a question, would a malfunctioning speed sensor contribute to a stall?
Information I have gathered so far indicates it is the throttle body needs cleaning which I am planning, but I'm sure its a sensor.
A couple days ago I made a short left to a stop, and after the stop there was a bump which was the posi engageing I think, another thing that happens is when I stop after a period of accelleration (freeway) and I attempt to move forward again it behaves as it is neutral until the rear end engages and care must be taken to avoid slamming it.<!-- google_ad_section_end --><!-- / message --><!-- edit note -->

 

Hi towhead, welcome to FTE the BEST of the rest.

Sorry to see you are having some problem with your F350. You should post your question and search for answers in the site tech forums. You can find the tech forums by clicking on this link,,, Ford Truck Enthusiasts Forums - Ford truck and SUV owners and enthusiasts Community And Information Source.

We have a lot of members in the tech threads that will be willing to help you with your problem.

I see from your profile that you live in the great state of California.
FTE actually has 2 chapters for California, North and South. Check out the chapter where you live here,,, Western Region - Ford Truck Enthusiasts Forums

Introduce yourself, meet other Ford owners and most important JOIN the chapter where you live.