Champion Dishwasher Error LOF
⚡ Quick Answer: The LOF error on your Champion Dishwasher indicates a low water flow issue, often resulting in incomplete washing cycles and unusual sounds during ope... ✅ DIY Fixable
What Does Error LOF Mean?
The LOF error on your Champion Dishwasher indicates a low water flow issue, often resulting in incomplete washing cycles and unusual sounds during operation. This error usually suggests that the water temperature is below the required threshold of 115°F, which can occur during the initial fill but is problematic if it persists. Ensure your incoming water temperature is around 120°F to support proper heating and sanitization processes.
Common Symptoms:
- Persistent LOF display outside initial fill cycle
- Dishwasher not reaching expected wash or rinse temperatures
- Sanitization cycle may not complete
Possible Causes
- Low water temperature detected by thermistor (medium)
How to Fix Error LOF
DIY Fix Verify normal LOF behavior and check water supply temperature
- Observe when LOF appears — it can be normal during initial fill or early in cycle
- Ensure incoming water temperature is sufficiently hot to support dishwasher heating and sanitizing functions
- Try running the dishwasher with hotter water from kitchen tap to see if LOF clears
Technician Only Inspect thermistor and heating elements
- Check thermistor sensor continuity and function with a multimeter
- Verify heating elements (wash tank and booster) are operating and reaching proper temperatures
- Inspect wiring connections between thermistor/heater and control board for loose or damaged connections
Parts needed: Thermistor temperature sensor, Heating element(s), Wiring harness/connectors
- If LOF persists despite hot water supply and basic checks — possible faulty temperature sensor or heater element
- If dishwasher fails sanitizing cycles or displays additional error codes
Next step
Choose the next step for LOF
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Temperature Sensor
Monitors the internal temperature to ensure correct operation and prevent overheating.
- Typical part-only price
- $15 - $35
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Heating Element
Heats the water or air inside the appliance to the required temperature.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 50W |
|---|---|
| component | Water Inlet Valve |
| resistance | 10-20 ohms |
| part_number | CHAMP-VALVE-1234 |
| voltage_rating | 120V AC |
Common Questions
What does LOF error mean on Champion Dishwasher?
LOF indicates low water flow and temperature issues, leading to incomplete washes.
Can I fix Champion Dishwasher LOF error myself?
Yes, check the water supply temperature and run hot water from the tap to clear the error.
How much does it cost to fix LOF error?
Repair costs range from $50 to $200+, depending on parts and labor.
When should I call a technician for LOF?
Call if LOF persists despite checks or if sanitization cycles fail.
Data last verified: 2026-07-22
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