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

  1. Observe when LOF appears — it can be normal during initial fill or early in cycle
  2. Ensure incoming water temperature is sufficiently hot to support dishwasher heating and sanitizing functions
  3. Try running the dishwasher with hotter water from kitchen tap to see if LOF clears

Technician Only Inspect thermistor and heating elements

  1. Check thermistor sensor continuity and function with a multimeter
  2. Verify heating elements (wash tank and booster) are operating and reaching proper temperatures
  3. 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

🛑 When to Call a Pro:
  • 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

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: 2026-07-01

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