AP Credits

I have a question about this - My son already sent his AP Physics 1 score to the college (he received a 4). He is taking AP Physics 2 right now. If he doesn’t want to have to take the higher level Physics course meant for engineers in college, should he not send his AP Physics 2 score to the college? And, if he doesn’t send that score to the college what Physics courses would he need to take in college? Thank you!