Scott C Bolingbrook , IL October 25, 2021 F1 error code. The repair couldn’t have been easier. Took the lid off, unplugged the connectors from the old board and exchanged. SNEAKY THING NOT TO MISS - The board and plastic container are held in place with a single screw on the left-hand side. If you’re trying to slide out the container and it won’t budge (like I was), don’t miss that slightly hidden screw. Remove it and then things will slide out with little to no resistance. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes