Robert T Charlottesvle , VA June 24, 2025 Appliance: Whirlpool Dishwasher WDT710PAHB1 Whirlpool Dishwasher Wdt710pahb1: F2 e2 error code. How to replace Dishwasher Control Panel. I replaced the "user control and display board". It was an easy matter of turning off the electric circuit, unscrewing the bolts on the door, taking the old part out and putting the new part in. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes