[Could someone put me in the right direction.
Problem been after car is driven or sitting for a few minutes D flashesd nad car go's into limp home mode.leave car to cool down no problem then the same when warmed up again. When put into park on neutral a noise like a cavitation or chattering solenoid. Noise is not present in drive or reverse. Have checked all wiring and cleaned connections. New filter an oil done as well only a very small amount of material found no more than normally.
Codes with scan tool
P0753 solenoid A
P0758 solenoid B
P0763 solenoid C
P0768 solenoid D
P1748 EPC
I have reset pcm and manual flashed auto by placing in D and hold key on till seatbelt light go's out.
If someone could advise me it would be appreciated.

I have had fiddle today and found PCM was heating up when cooled down with water on PCM or let cool for a few hours light dis not come on till it heated up again. I did this a few times to check and came to the same result.

if by cooling the pcm the problem goes away I say your pcm is the problem..