This guide explains all Whirlpool Washer error codes (CH series) with simple troubleshooting steps to help you identify and fix common issues safely before calling a technician.
E01 / F01
Main Control Board Failure
- Restart the washer and unplug for 5–10 minutes.
- Inspect wiring between control board and modules.
- Check for moisture, corrosion, or burn marks on PCB.
- Replace control board if error persists.
F09
Software / Memory Issue
- Power cycle the unit for 10 minutes.
- Check for firmware corruption or update failure.
- Inspect EEPROM or memory chip on control board.
- Replace control module if needed.
F11
Communication Failure
- Check wiring harness connections.
- Inspect inverter and main control boards.
- Reset power supply.
- Replace PCB if communication error continues.
F13
User Interface Communication Error
- Inspect UI ribbon cable connection.
- Check for corrosion or loose terminals.
- Restart washer system.
- Replace UI board if needed.
F14
Configuration / EEPROM Error
- Power cycle the washer for 10–15 minutes.
- Check control board memory integrity.
- Inspect firmware configuration data.
- Replace main PCB if fault persists.
F02
Drain Problem Detected
- Check drain hose for blockage or kink.
- Clean pump filter and debris trap.
- Inspect drain pump motor operation.
- Ensure proper drain installation height.
F20
Water Inlet Problem
- Check water supply valve is fully open.
- Inspect inlet valve and filter screen.
- Ensure sufficient water pressure.
- Replace inlet valve if necessary.
F21
Drain Pump Issue
- Inspect pump impeller for blockage.
- Check drain motor wiring.
- Clean drain hose thoroughly.
- Replace pump if defective.
F8 E1
Low or No Water Detected
- Check household water pressure.
- Inspect inlet valve screen for clogging.
- Ensure hoses are not kinked.
- Restart cycle after correction.
F9 E1
Long Drain Time Detected
- Clean drain filter and pump area.
- Check drain hose for blockage.
- Inspect drain pump performance.
- Reset washer cycle.
F06
Drive Motor Tachometer Error
- Check tachometer wiring connections.
- Inspect rotor and belt condition.
- Test motor resistance values.
- Replace motor if necessary.
F07
Motor Control Board Fault
- Inspect inverter/control board.
- Check motor wiring harness.
- Reset power supply.
- Replace PCB if fault continues.
F7 E1
Motor Speed Sensing Error
- Check motor hall sensor.
- Inspect belt tension and alignment.
- Test wiring connections.
- Replace sensor or motor if needed.
F10
Motor Overload / Overheat Protection
- Reduce load inside drum.
- Allow motor to cool down.
- Check drum rotation for obstruction.
- Inspect motor for wear or failure.
F03
Temperature Sensor Fault
- Inspect thermistor connection.
- Check wiring harness for damage.
- Clean sensor area.
- Replace sensor if faulty.
F05
Water Temperature Sensor Error
- Test temperature sensor resistance.
- Inspect heater wiring connections.
- Check control board connector.
- Replace sensor if needed.
F08
Heater Circuit Failure
- Inspect heating element continuity.
- Check relay on control board.
- Test heater wiring connections.
- Replace heater if faulty.
F22
Door Lock Failure
- Check door latch alignment.
- Inspect door lock switch.
- Ensure door closes properly.
- Replace lock mechanism if needed.
F5 E2
Door Not Locking Properly
- Inspect door hook and strike plate.
- Check wiring to lock system.
- Restart washer system.
- Replace door lock assembly if needed.
E5
Temperature Detection Fault
- Check temperature sensor stability.
- Inspect wiring connections.
- Allow system to stabilize.
- Restart after 10–15 minutes.
F24
Water Level Sensor Error
- Check pressure sensor hose.
- Inspect for clogs or air leaks.
- Test sensor response.
- Replace pressure switch if needed.
F25
Foam / Oversudsing Detected
- Reduce detergent usage.
- Run rinse cycle to clear foam.
- Use HE detergent only.
- Check drain system efficiency.
F27
Unbalanced Load Detection
- Redistribute clothes evenly.
- Reduce heavy or bulky items.
- Pause and restart cycle.
- Check suspension system.
Frequently Asked Questions
Why does my Whirlpool Washer show system messages or error codes?
Whirlpool washer system messages usually indicate issues with water inlet, drain system, motor function, door lock mechanism, pressure sensor, or control board communication errors. Restart the washer and check water supply, drainage, and electrical connections if the message persists.
Why does my Whirlpool washer stop working suddenly?
Sudden shutdowns may be caused by power interruptions, overload protection, faulty control board, motor overheating, or water supply failure. Turn off the washer, allow it to reset, then check power and water connections before restarting.
Why is my Whirlpool washer not filling with water?
Check that the water supply valves are fully open, inlet hose is not kinked, and inlet filter is clean. Low water pressure or a faulty inlet valve can also prevent proper filling.
Why is my washer showing a water inlet error?
This error usually indicates restricted water flow or inlet valve malfunction. Clean filters, inspect hoses, and ensure stable household water pressure.
Why is my Whirlpool washer not draining water?
Drain issues are commonly caused by clogged pump filter, blocked hose, or faulty drain pump. Clean the filter and check for obstructions in the drain line.
Why does my washer leave water inside the drum?
Standing water may indicate drain pump failure, hose blockage, or drainage system restriction. Inspect and clean all drain components.
Why does my Whirlpool washer not start?
Ensure the door is fully closed and locked. Check power supply and cycle settings. A faulty door lock switch can also prevent operation.
Why does my washer show a door error?
Door errors occur when the latch is not engaged or the door switch fails. Close the door firmly and inspect the locking mechanism.
Why is my Whirlpool washer not spinning properly?
Spin issues may be caused by unbalanced load, overloaded drum, drain problems, or motor faults. Redistribute laundry and check drain system.
Why does my washer stop mid-cycle?
Mid-cycle stopping may be caused by water supply interruption, motor overheating, overload protection, or control board errors.
Why is my Whirlpool washer overfilling or showing water level errors?
Check the pressure sensor hose for blockage, leaks, or disconnection. A faulty water level sensor may also cause incorrect readings.
Why does my washer show sensor errors?
Sensor errors are usually caused by faulty pressure switch, wiring issues, or control board communication faults. Inspect connections and test sensors.
Why is my Whirlpool washer leaking water?
Leaks may come from hose connections, door seal, detergent drawer, or drain pump. Inspect all seals and tighten loose fittings.
Why does my Whirlpool washer keep restarting or losing power?
This may be caused by unstable voltage, loose wiring, faulty outlet, or control board issues. Avoid extension cords and ensure stable power supply.
Why does my washer show a general system error?
General errors usually indicate temporary control board glitches or communication failures. A full reset often resolves the issue.
How do I reset Whirlpool washer system messages?
Turn off the washer, unplug it for 5–10 minutes, then reconnect power. This resets the control system and clears temporary errors.
When should I service my Whirlpool washer?
Service is recommended if errors persist, draining fails repeatedly, spin cycle stops, leaks continue, or the washer repeatedly shuts down.
Important: Whirlpool washer system messages are designed to protect key components such as the motor, drain pump, inlet valve, pressure sensor, door lock system, wiring harness, and control board. If issues continue after troubleshooting, disconnect power and contact a qualified appliance technician.