What i00 Means
i00 is the low mains voltage code on Electrolux dishwashers built on this platform. The service manual explains that if the supply drops below 180 volts during a cycle the board suspends every load and pauses; once the voltage climbs back above 186 volts it clears the alarm and resumes. i00 is not stored in the error history.
Common Causes of i00
- Voltage sag when another appliance on the circuit starts
- Loose connection in the dishwasher junction box
- Utility brownout
🔧 One Safe Check You Can Try
If i00 appears while other large appliances start, the dishwasher may share a circuit with them. Note whether the lights dim at the same moment. The cycle normally resumes by itself once the voltage recovers.
⚠ Why You Shouldn't Go Further Than That
- The junction box connection is 120 V wiring under the dishwasher.
- A recurring sag points at house wiring, which is an electrician’s job.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.