Chad W Rockaway , NJ October 03, 2016 We received an f1 code indicating that the control panel had short circuited I ordered a new electronic control panel and it was incredibly easy to remove the old one and install this new one. Just make sure you keep track of the wires so you plug them into the new panel correctly. I unplugged and transferred one at a time to make sure I didn't cross anything. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes