The Flood Switch Assembly is an OEM part for GE dishwashers. This part detects water levels and prevent overfilling by shutting off the water supply if a potential flood condition is detected.  Causes of a bad flood switch assembly can include electrical failures, wear and tear over time, or damage from water exposure.  Symptoms of a bad flood switch assembly include: The dishwasher not filling with water properly The dishwasher overfilling or leaking Error codes related to water levels The dishwasher not starting or stopping mid-cycle This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.This part fixes the following symptomsWill not fill with waterPart Number WD12X10151 (AP3203416) replaces 1088514, AH958959, EA958959, PS958959, WD12X10043, WD12X10058, WD21X10119, WD21X10168.