THERMOSTAT-KNOB

Troubleshooting tip: confirm error code first, then check Thermostat Knob; use part 15-0657-01 if replacement is needed. Use the part number as the primary identifier when ordering. Technicians often verify wiring and readings before replacement. Incorrect feedback can cause cycling changes even when mechanical parts are fine. Symptoms often show up as error code and may progress to incorrect reading. Confirm the symptom first, then inspect the part location for wear, corrosion, cracks, or looseness. Compare the old part to the replacement, paying attention to connector orientation, mounting points, and sealing surfaces. Replacing Thermostat Knob can resolve error code when the fault is confirmed at this component. Reinstall carefully so nothing pinches, rubs, or binds once the unit is back together. After replacement, run a short test cycle and watch for leaks, vibration noise, or recurring faults. Once the root cause is corrected, cycle behavior should stabilize and performance should return to normal. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair.