Frigidaire Dishwasher — Error Code I20
The unit did not drain completely.
No ranked repair is shipped yet for this code; ApplianceDB files the drain pump under the drainage cause category. Severity is classified as stop failure — the appliance halts until the fault clears.
Ranked repair steps
No user remedy is shipped for this code yet — consult the manufacturer listing linked below or request service.
Provenance: facts re-derived from an official manufacturer listing — Frigidaire Owner Support — Dishwasher Error Codes and Alarms Guide. Meanings and steps are original paraphrase; nothing is reproduced verbatim.