iPhone shows liquid detected message every time I try and connect my phone to Car Play

I keep getting a liquid detected message every time I try and connect my phone to car play . I’ve swapped cables , cleaned my phone out with the sim ejection tool , tapped on the back to see if there was any liquid and allowed it to dry but nothing works it still comes up with the same message but it works fine when charging through a plug socket . What should I do ? Should I manually override it ? I’ve seen that people have had the same issues . I don’t know wether it’s a bug or not ?

[Re-Titled by Moderator]