Garage door reverses before fully opening; stops partway and goes back down.

Safety first: Keep the area clear above the door while testing. Use a ladder safely when adjusting the opener.

Steps to fix:

• Test door manually: Disconnect the opener and move the door by hand to full open. Correct any binding or track issues.
• Adjust up travel: Increase the UP travel limit so the door reaches the fully open position without hitting the stops.
• Adjust up force: Increase UP force slightly if the door is heavy but moves freely by hand.
• Re-test: Run several open cycles to confirm the door opens fully without reversing.