Frigidaire Professional dishwashers are known for their large capacity, spotless cleaning, and rich features. However, like other dishwashers, they also malfunction, and that’s where this Frigidaire Professional dishwasher troubleshooting guide comes in.
You can troubleshoot a Frigidaire Professional dishwasher that won’t turn on, fill up with water, or drain, one that leaks, has door latching issues, or won’t work completely.
Whatever the case, you can troubleshoot any of these issues DIY and save on repair costs. That said, hand-washing your dishes should not be an option.
This Frigidaire dishwasher troubleshooting guide shall discuss the six problems common to Frigidaire Professional dishwashers, their cause, and the quick fixes. In the end, you will also learn to interpret some error codes for easier troubleshooting and how to reset the dishwasher.
Here we go!
Are you in a rush? Below is a table summary of the six problems prevalent to a Frigidaire Professional dishwasher, their causes, and quick fixes.
Quick Frigidaire Professional Dishwasher Troubleshooting Guide
| – | Problem | Likely Causes | DIY Fix |
| 1. | Dishwasher Won’t Turn On | Power outage, unlatched door, unplugged power cord, or tripped breaker | Wait for power to return, latch the door firmly, plug the power cord to power, and replace a tripped breaker |
| 2. | Dishwasher Won’t Fill With Water | Unlatched door, closed supply line, blocked inlet hose, or obstructed float switch | Latch the door properly, turn the supply line on, unclog the inlet hose, and un-obstruct the float switch |
| 3. | Non-Draining Dishwasher | A clogged filter, obstructed drain hose, or faulty impeller | Unclog the filter and the hose. Replace the impeller if it is faulty |
| 4. | Leaky Dishwasher | Damaged door seal, unlevelled dishwasher, or clogged filter | Replace the door seal, level the dishwasher feet, and clean the filter |
| 5. | Door Latch Problems | Faulty door gasket, broken door hinge, dirty door latch, improperly loaded dishes | Replace the door gasket and hinge if broken, clean the latch if dirty, and load the dishes properly |
| 6. | Non-Working Dishwasher | Power loss, dishwasher overload, insufficient water, or faulty detergent dispenser | Wait for power to return, don’t overfill your dishwasher, ensure your dishwasher receives enough water, and replace a faulty detergent dispenser |
6 Typical Frigidaire Professional Dishwasher Problems
Below are the six Frigidaire Professional dishwasher problems that you can troubleshoot DIY:
1. Frigidaire Professional Dishwasher Not Turning On
It’s annoying to realize your dishwasher won’t turn on after loading it with dirty dishes. If that’s so, it could be due to the following:
- Power outage – The first diagnosis should be to check power. If there’s a blackout, there’s no way your dishwasher will turn on. You can check this by switching on other electric features in your home.
- Unlatched door – The next thing should be to check if the dishwasher door is latching correctly. Your dishwasher won’t turn on if the door isn’t shutting even slightly.
- Unplugged power cord – Your dishwasher has a cable that needs to be plugged into the electric outlet. If you have recently bought the dishwasher, but it won’t turn on, maybe you forgot to plug the power cord into power firmly.
- Tripped breaker – Your Frigidaire professional dishwasher won’t start if there’s a power disruption. This could happen if the breaker tripped, possibly due to a recent power surge.
DIY Fix
In case of a power outage, you should be patient for it to return. Close the dishwasher door firmly and plug its power cord to power. Don’t forget to check the breaker using a multimeter. If it shows no continuity, replace it.
2. Frigidaire Professional Dishwasher Won’t Fill
If your Frigidaire Professional dishwasher fails to fill with water, the wash cycle won’t start either. If you face this scenario, you should check the following:
- Unlatched door – There’s no way your dishwasher will fill with water if the door isn’t closed correctly. Imagine what can happen if your dishwasher fills with water and the door opens. It will flood your kitchen. Your dishwasher fails to fill with water when the door isn’t closing to avoid flooding.
- Closed supply line – The supply line supplies your dishwasher with water. If it’s in its off position, no water will reach your dishwasher.
- Blocked inlet hose – The inlet hose opens to your dishwasher and fills it with water. Water won’t fill the dishwasher if the inlet valve has some elbows or blockages.
- Obstructed float switch – The float switch allows your dishwasher to fill and avoids overfilling. If it’s blocked with food particles, it hinders your dishwasher from filling with water.
DIY Fix
Ensure you latch the door properly, turn the supply line on, straighten a twisted inlet hose, and unclog it if clogged. If the float switch is obstructed, clear it.
3. Frigidaire Professional Dishwasher Won’t Drain
Your dishwasher drains several times in each wash cycle. If dirty water remains on the dishwasher floor or won’t bother to drain at all, below are the culprits to check:
- Clogged filter – Every dishwasher has a filter that sieves the food particles in the wastewater before draining. Over time, the filter can block with food residues, disallowing water from draining.
- Obstructed drain hose – If the filter isn’t clogged, your next culprit is the drain hose. Check for bends, twists, clogs.
- Faulty impeller – If the filter and the hose seem okay, it’s time to check the impeller. Try pulling it out. If it pulls with no resistance, it’s defective.
DIY Fix
Remove the filter and clean it with a mild detergent in tap running water, unbend the hose in case of bends, and unclog it in case of clogging. If the impeller is faulty, replace it.
4. Frigidaire Professional Dishwasher Leaking
If you find water on your kitchen floor, no matter how little it is when your dishwasher is running, there’s no doubt it’s leaking. It gives you a double job of mopping the floor, which is tiring.
Below are the causes of a leaking dishwasher:
- Damaged door seal – The door seal or gasket is rubber that helps give your dishwasher a tight seal, preventing water from escaping the dishwasher. Given its rubber nature, it’s prone to wear naturally, and when this happens, water leaks at the front of your dishwasher.
- Unleveled dishwasher – The next thing is the dishwasher not standing on leveled ground. If it is unstable, water will leak to the floor.
- Clogged filter – There will be no drainage if the filter is heavily clogged. The rise in wastewater will undoubtedly lead to a leakage.
DIY Fix
Physically examine the door seal and replace it if it is loose, damaged, or frayed. Use a sprint level to check if the dishwasher legs are standing on the ground. If not, adjust them and ensure they touch the ground. Remove and clean the filter with a mild detergent under running tap water.
5. Frigidaire Professional Dishwasher Door Latch Problems
Your dishwasher door has to latch appropriately for the wash cycle to start. If it doesn’t, check out the following:
- Faulty door gasket – The gasket is a rubber seal that gives your dishwasher door an airtight seal. The gasket can wear naturally with time, and your dishwasher door won’t lock properly when this happens.
- Faulty door hinge – Every dishwasher door has hinges that ensure it closes and opens swiftly. If the hinge becomes loose, rusts, or breaks, your dishwasher door may fail to latch.
- Dirty door latch – Another common reason your dishwasher door fails to latch is dirt and grime that can build up on the latch, hindering it from latching.
- Improperly loaded dishwasher – Lastly, your dishwasher won’t latch if the dishes are not loaded correctly. This happens when there are protruding utensils like small spoons or forks, thus preventing the dishwasher door from closing.
DIY Fix
Replace the door gasket and the hinge if damaged. Check for any food residues on the latch, clean them, and always load your dishwasher correctly.
6. Frigidaire Professional Dishwasher Not Working
After loading your dishwasher with a day’s dirty dishes, you expect it to work and give you spotless, clean dishes. However, sometimes, your dishwasher fails to work, resulting in dirty dishes after a cycle.
But why so? Below are some reasons:
- No power – For your dishwasher to turn on, there must be a sufficient power supply. Without power, your dishwasher won’t run and clean the dishes.
- Overloaded dishwasher – Your dishwasher requires spaces for dishes to receive water and detergent and get cleaned. If the dishwasher is heavily loaded, there will be no space left, so it will fail to work and wash the dishes.
- Insufficient water – Another reason your dishwasher fails to work is low water. Water is an essential component for clean dishes. If your dishwasher fails to receive water, it won’t work, and you’ll get dirty dishes.
- Defective detergent dispenser – Another essential component in the dishwasher cleaning cycle is the detergent. It helps in loosening and breaking dirt in the dishes. If the detergent dispenser fails to dispense the detergent, you’ll get dirty dishes.
DIY Fix
Check for power. If there’s a power loss, wait for it to return. Remove some dishes and ensure you don’t overfill your dishwasher. Also, ensure your dishwasher receives enough water and the detergent dispenser works fine. If it’s defective, replace it.
Frigidaire Professional Dishwasher Troubleshooting Codes
Your Frigidaire Professional dishwasher comes with sensors that can detect any defective part. Once something is amiss, your dishwasher will display the error on the control panel.
But how can you troubleshoot an error that you can’t even interpret? Well, find the table below with the common Frigidaire Professional dishwasher error codes worth knowing:
| Error Code | Interpretation |
| PF | Low power supply |
| CL | Unlatched dishwasher door |
| i10 | The dishwasher is not filling with water |
| HO | The water temperature is too low |
| i30 | Leaking dishwasher |
| LO | Dishwasher out of rinse |
Frigidaire Professional Dishwasher Reset
Resetting your dishwasher solves a myriad of issues. Sometimes, resetting it when you can’t point a finger on the matter with your dishwasher is advisable. To reset your Frigidaire Professional dishwasher, you need to follow these easy steps:
- On the user interface, press and hold the cancel button
- Then disconnect the dishwasher from power for about 5 – 10 minutes
- Reconnect it back to power, and it should reset
Closing Thought On Frigidaire Professional Dishwasher Troubleshooting:
There you have it! A detailed guide on troubleshooting your Frigidaire Professional dishwasher whenever it won’t start, fill, or drain, when it leaks, can’t latch or fails to work entirely. The best part is that you can solve these issues DIY, saving time and money.