Frigidaire Dishwasher Parts Guides — Complete Parts Guide

Nine parts guides, and the drain pump entry is the one to know because it names its codes: i20 and i40 on a Frigidaire dishwasher are drainage faults, which turns a vague complaint into a defined starting point. The rest of the set covers the control board, the vent fan, the filter, the door gasket, the wash motor, the sensor, the switch and the thermostat — the parts behind water that will not leave, dishes that will not dry, and a cycle that stops early.

A code makes the order obvious, and it is not the pump. i20 and i40 mean the water did not leave in the time allowed, so the filter and the sump come first because both are reachable without tools and both cause exactly that. The hose and any high loop follow. The pump is the last suspect rather than the first, which is the opposite of how it is usually bought. Poor drying belongs to the vent fan and the thermostat instead.

There is no gas connection and no sealed system here, which leaves the junction box, live with the door open, and the control board as the two places to stop. Cutting power at the breaker rather than the cycle button is the habit that matters. Frigidaire dishwasher service is available from EasyBear in Sacramento and throughout the Bay Area when the part is confirmed but the access is the obstacle.