P0480 and P0217 codes

[SteveD]

My 2016 ST started pulling these codes but it's not overheating and the radiator fan comes on. I changed the high speed relay as a shot in the dark but it didn't help, any ideas?

 

[TyphoonFiST]

My 2016 ST started pulling these codes but it's not overheating and the radiator fan comes on. I changed the high speed relay as a shot in the dark but it didn't help, any ideas? View attachment 68098

Clear them and see if they come back.

 

[SteveD]

I did, they came back