[GTP Dad]

Clean two items, the idle air control motor located on the throttle body and the mass air flow sensor located in front of the throttle body. Use carb and throttle body cleaner on the IAC motor and use electronics cleaner on the MAF sensor. Spray the IAC until it is clean and reinstall just don't move it in an out while you have it off. Secondly, spray the MAF gently with electronics cleaner allow to dry and reinstall. This should cure your problems.