Frigidaire Dishwasher Error Code I30
Last updated: January 5, 2026 MEDIUM
⚠️ Safety Warning
- Unplug the appliance before attempting any repairs
- Never attempt repairs while the appliance is energized
- If you're unsure, contact a certified Frigidaire technician
- Keep children and pets away during troubleshooting
🔧 Tools You May Need
- Multimeter
- Screwdriver set
- Work gloves
- Bucket
- Towels
- Flashlight
- Pliers
What Does Error Code I30 Mean?
Error I30 on your Frigidaire dishwasher indicates door latch problems. This commonly occurs during the wash phase of the wash cycle.
Common Causes
- electronic range
- door switch
- heating
- water inlet
- drain
How to Fix Error Code I30
Step 1: Reset Your Dishwasher
- Unplug the dishwasher from the power outlet
- Wait 2-3 minutes for the capacitors to discharge
- Plug the appliance back in
- Check if the error code has cleared
Diagnostic Checks for Dishwasher Error I30
| Diagnostic Check | Expected Result | If Failed |
|---|---|---|
| Check water supply valves (hot & cold) | Both valves fully open, good water pressure | Open valves, check for kinks in hoses |
| Inspect drain hose for clogs | Clear path, hose not kinked or clogged | Clear blockage, straighten hose |
| Test door/lid switch with multimeter | Continuity when closed, no continuity when open | Replace door/lid switch assembly |
| Check load balance | Load evenly distributed in drum | Redistribute clothes, run spin cycle |
| Verify drain pump operation | Pump runs, water drains within 2 minutes | Clean pump filter, check for obstructions |
💡 Pro Tips from ErrorCodeHub
Before Calling for Service: Check your drain filter (usually at the front bottom). A clogged filter causes most drain-related errors, and cleaning it takes 5 minutes.
Frequently Asked Questions
What does Frigidaire error code I30 mean?
Error I30 on your Frigidaire dishwasher indicates door latch problems. This commonly occurs during the wash phase of the wash cycle.
Can I fix error code I30 myself?
Many I30 errors can be fixed with basic troubleshooting. Start with a reset, then check common causes.
How much does it cost to fix error I30?
Repair costs typically range from $50-$300 depending on the cause.
Should I call a technician for error I30?
If basic troubleshooting doesn't work, or you're uncomfortable with repairs, contact a certified technician.
More Frigidaire Dishwasher Error Codes
When to Call a Professional
Consider contacting a certified Frigidaire technician if:
- The error persists after troubleshooting
- You're not comfortable with DIY repairs
- The repair involves electrical or gas components
- Your appliance is still under warranty
Find a technician: Call Frigidaire support or search for certified repair services in your area.