2011 E-150 sat for a couple of months . Installed new battery . Fired right up . Tried to move it all trans fluid had leaked out . Added trans fluid fired right up took it for a ride everything was fine . Went to move it . Nothing not a tick 1/2 crank nothing . Tried to jump it nothing . Have power dashboard lights up radio comes on windows work . Won’t crank

 

Can you try this?
~Turn headlamps on and attempt to start the engine.

Watch what the headlamps do.
They may go out, go dim, or do nothing/
What they do can tell us what to check next..

 

Turned on headlights tried to start they didn’t do anything

 

The lights didn't change , so there is no problem with the battery or connections

There is a problem with the starter itself or the security system.. Do you have another working key to try? Sometimes a key will lose it's coding and a second working key , which we should always have, will answer that question. If the second key produces no change and the security lite goes out after you turn the key on, I would confine my efforts to the starter motor..Sometimes a TAP, not hard blow, to the starter will allow it to operate one or two more times. It is worth a try, let us know how you make out,thanks.
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