thanks for the reply , it is a 4.4 , in the last 6 months i have also replaced fuel pump, fuel regulator/filter , battery , starter , ignition switch , not sure but if the gear selector was going bad would it still crank over? my car does crank okay just no start , i dont have a spare key but this only happens after driving than it has to sit for approx. 45 minutes to not start, not sure if key would react at first starts or after driving , thought for sure it was injectors leaking and flooding but replaced them , pulled them back out and had them rechecked and reinstalled , no good. Maybe a map sensor, crank sensor , cam sensor ? it runs perfect , and shows no codes?
i am lost - thanks again for the reply
rusty