The order
Confirm water is open at the irrigation shutoff. Confirm the controller has the right time and is not paused. Run a healthy station. Run the bad station. Listen at the valve. Watch the heads. Only then open soil. Pipe is last because it is the slowest test to undo.
After the repair
The station runs again. We look at the walk, the next head, and the symptom you named. If that symptom is still there, it is not finished. Call 346-642-6161 and tell us the order of what you have already tried.