What iC3 Means
iC3 means communication between the power board and the motor control board did not start. The program restarts automatically if the condition clears.
Common Causes of iC3
- Harness between power board and motor control board
- Motor control board not powering up
🔧 One Safe Check You Can Try
Reset the dishwasher at the breaker. If it persists, book service.
⚠ Why You Shouldn't Go Further Than That
- Both boards are under the tub.
- Testing needs the dishwasher pulled out.
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.