Category: Dryer

Error Code: EH3 Difficulty: Easy

Problem: Supply voltage is too low.

How to Fix EH3 Error (Step-by-Step)

1. Unplug the dryer from the power source and confirm the error stays cleared during a full test cycle.
2. Ensure the dryer is plugged directly into a wall outlet and not into an extension cord or power strip.
3. Check that the power cord is fully inserted into the outlet.
4. Inspect your home’s circuit breaker or fuse box to make sure the breaker has not tripped or a fuse has not blown.
5. If the issue is not resolved, an electrician should be contacted to check the voltage of the outlet to ensure it is sufficient for the dryer’s requirements.
6. Turn the appliance off, wait about 2 minutes, then turn it back on.
7. Check for simple blockages (lint screen, drain path, or filter) and clean anything you find.

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Error Code: EH2 Difficulty: Easy

Problem: Supply voltage is too high.

How to Fix EH2 Error (Step-by-Step)

1. Disconnect the dryer from the power outlet and confirm the error stays cleared during a full test cycle.
2. Verify that the dryer is plugged into the correct type of outlet (240V for electric dryers).
3. Do not use an extension cord, as this can affect the voltage supplied to the dryer.
4. If you are in an area with known voltage fluctuations, consider using a voltage stabilizer.
5. Turn the appliance off, wait about 2 minutes, then turn it back on.
6. Check for simple blockages (lint screen, drain path, or filter) and clean anything you find.
7. Make sure all doors, lids, and hoses are fully closed and seated correctly.

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Error Code: EH1 Difficulty: Easy

Problem: Power supply frequency out of range.

How to Fix EH1 Error (Step-by-Step)

1. Unplug the dryer from the power outlet and confirm the error stays cleared during a full test cycle.
2. Wait for at least 60 seconds to allow the internal electronics to reset.
3. Plug the dryer back into a dedicated outlet, ensuring it is not on a shared circuit with other major appliances.
4. Check your home’s circuit breaker or fuse box to ensure the dryer’s circuit is not overloaded.
5. If the problem persists, consult an electrician to check the frequency of your home’s power supply.
6. Turn the appliance off, wait about 2 minutes, then turn it back on.
7. Check for simple blockages (lint screen, drain path, or filter) and clean anything you find.

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Error Code: E90 Difficulty: Easy

Problem: Communication issue between UI and main board.

How to Fix E90 Error (Step-by-Step)

1. First, perform a simple power cycle by unplugging the dryer from the electrical outlet.
2. Leave the dryer unplugged for a full 10 minutes to allow the control boards to reset.
3. While unplugged, inspect the power cord for any signs of damage or fraying.
4. Plug the dryer back in securely to the outlet and confirm the error stays cleared during a full test cycle.
5. Attempt to start a new cycle to check if the communication error has been resolved.
6. Ensure the dryer is on a dedicated circuit and not sharing power with other large appliances.
7. Turn the appliance off, wait about 2 minutes, then turn it back on.

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Error Code: E83 Difficulty: Easy

Problem: Selector knob/UI input fault.

How to Fix E83 Error (Step-by-Step)

1. Attempt to reset the dryer by pressing the ‘Power’ button to turn it off.
2. Unplug the dryer from the wall outlet for 5-10 minutes to clear any electronic glitches.
3. Plug the dryer back in and turn it on and confirm the error stays cleared during a full test cycle.
4. Slowly and deliberately turn the cycle selector knob through all its positions.
5. Ensure the knob is properly aligned with a cycle selection before pressing ‘Start’.
6. If the knob feels loose or does not ‘click’ into place, it may need to be re-seated on its shaft.
7. Turn the appliance off, wait about 2 minutes, then turn it back on.

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Error Code: E82 Difficulty: Easy

Problem: User interface/button stuck/communication issue.

How to Fix E82 Error (Step-by-Step)

1. Press and hold the ‘Cancel’ or ‘Power’ button for 5 seconds to attempt a reset.
2. If the error persists, unplug the dryer from the power outlet.
3. Wait for at least 5 minutes to allow the internal electronics to fully discharge.
4. Plug the dryer back into the power outlet and confirm the error stays cleared during a full test cycle.
5. Select a new cycle and press ‘Start’ to see if the error has cleared.
6. Gently wipe the control panel and around the buttons with a soft, dry cloth to remove any debris that may be causing a button to stick.
7. Turn the appliance off, wait about 2 minutes, then turn it back on.

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Error Code: E68 Difficulty: Easy

Problem: FCV overcurrent protection.

How to Fix E68 Error (Step-by-Step)

1. Unplug the dryer from the wall outlet and confirm the error stays cleared during a full test cycle.
2. Wait for at least 5 minutes to allow the electronic controls to fully reset.
3. Plug the dryer back into the wall outlet and confirm the error stays cleared during a full test cycle.
4. If the error persists, there may be an underlying issue with the control board that requires professional service.
5. Turn the appliance off, wait about 2 minutes, then turn it back on.
6. Check for simple blockages (lint screen, drain path, or filter) and clean anything you find.
7. Make sure all doors, lids, and hoses are fully closed and seated correctly.

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Error Code: C9 Difficulty: Hard

Problem: Communication error between the main board and the UI board.

How to Fix C9 Error (Step-by-Step)

1. First, perform a hard reset by unplugging the dryer from the power outlet for at least 10 minutes. Then, plug it back in and see if the error clears.
2. If the error persists, disconnect the dryer from power again.
3. Remove the top panel of the dryer by taking out the screws at the back.
4. Locate the main control board and the user interface (UI) board. Carefully check the wire harness that connects the two boards. Unplug and securely reconnect it to ensure a firm connection.
5. If the connection is secure and the error remains, the user interface board (Part 5304521373) is the most likely component to have failed. Carefully disconnect the wires and remove the old board to install the new one.
6. If replacing the UI board does not solve the issue, the main control board (Part 134557200NH) will need to be replaced.
7. After replacing the faulty board, reassemble the dryer, restore power, and test its operation.
8. Turn the appliance off, wait about 2 minutes, then turn it back on.

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Error Code: AD Difficulty: Easy

Problem: Auto Dry setting is selected.

How to Fix AD Error (Step-by-Step)

1. Understand this is not an error code, but an indicator that the ‘Auto Dry’ cycle is selected.
2. The dryer is functioning normally and using its sensors to determine when the clothes are dry.
3. No action is required if you intended to use the Auto Dry feature.
4. To clear the ‘AD’ display, simply turn the cycle selector knob to a different setting, such as ‘Timed Dry’.
5. Press the ‘Start’ button to begin the newly selected cycle.
6. Turn the appliance off, wait about 2 minutes, then turn it back on.
7. Check for simple blockages (lint screen, drain path, or filter) and clean anything you find.

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Error Code: DN Difficulty: Easy

Problem: Demo mode is active.

How to Fix DN Error (Step-by-Step)

1. Make sure the dryer is plugged in and the power is on.
2. Press and hold the ‘Dryness’ and ‘Options’ buttons at the same time.
3. Continue holding both buttons for about 5-10 seconds and confirm the error stays cleared during a full test cycle.
4. You should hear a beep or see the ‘DN’ code disappear from the display.
5. The dryer is now out of demo mode and ready for normal operation.
6. If this combination does not work, try pressing and holding the ‘Temperature’ and ‘Dryness’ buttons together for 5 seconds.
7. Turn the appliance off, wait about 2 minutes, then turn it back on.

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Browse all Electrolux error codes: Electrolux Error Codes