Eyal G Moorpark , CA November 09, 2015 Appliance: Frigidaire Dishwasher PLD4555RFC0 Frigidaire Dishwasher Pld4555rfc0: Frigidaire dishwasher touch pad buttons stopped working. How to replace Control Panel Assembly. Found a Youtube video showing how to replace the touch pad. Ordered the part and priced matched to another site. The part came with written instructions. Replaced the part and the dishwasher is working again. 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes