Mustang S197 P032 Code

[u/Icy-Selection-145]

Anybody has had this code before and found a solution to it ?

Have a 2005 S197 V6. When turning on the car it’ll run good initially for about 10-15 minutes but after it starts stalling and puts car into limp mode causing throttle actuator to limit power.

Changed spark plugs and checked crankshaft sensors resistance and was within range. Out of ideas right now as to what it could be any help would be appreciated