What happens if I repeat a course at the community college that I received a “D” or “E” in at ASU?

The credit transfers back to ASU but not the grade. So, if you received an E in calculus at ASU and then received an A in it later at a community college, ASU will not force you to repeat calculus here. However, your ASU GPA will be based on only the E at ASU. You can still retake the course at ASU to improve your GPA, but you will only get credit for it once.