Difficult starting after engine has been turned off for a period of time are mostly caused by insufficient fuel pressure. Turning the key on and off helps to prime the the fuel pressure and enables starting.
I would suggest testing the fuel pressure and checking the fuel pump and pressure regulator.
Were you able to erase the trouble code? This code does not indicate a faulty part but rather a condition that fails to meet specifications.
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Sunday, January 21st, 2018 AT 9:42 PM