Bosch Fuse Or Sensor

Thermister

NTC (negative temperature coefficient). Resistance or capacitance decreases when temperature increases.

The Temperature Sensor with Hi Limit Thermistor is an OEM part for Bosch dishwashers. This sensor monitors internal temperatures, providing feedback to the control module during each cycle.

Causes of failure can be related to mineral buildup over time interfering with sensing or physical damage to wiring or connectors.

Symptoms of a bad temperature sensor include:

• Abnormal or inconsistent wash temperatures
• Error codes related to temperature issues
• Reduced cleaning performance from improper heating

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

This turbidity sensor detects how clear the dishwasher's wash water is so the control can adjust cycle time, rinses, and water changes. Replacing a faulty sensor helps restore proper cleaning performance and normal cycle lengths.

• Monitors soil level/clarity of the wash water
• Signals the control to extend or shorten wash and rinse phases as needed
• Helps optimize water use while maintaining cleaning results
• Failure symptoms can include unusually long or short cycles, poor cleaning, repeated draining/refilling, or cycles that won't advance

• Disconnect power and turn off the water supply before servicing
• Pull the dishwasher out as needed; access the sensor from the base area
• Place a towel to catch residual water; release the locking tab or twist-lock, unplug the connector, and install the new sensor fully seated and locked
• Restore power/water and run a test cycle; check for leaks

A 15 amp cartridge fuse that protects appliance electrical circuits from overcurrent, helping prevent damage to controls and components. Fits into inline fuse holders or boards where that specific fuse rating is required. What it does

• Interrupts circuit power when current exceeds 15 amps to protect wiring and electronics
• Commonly linked to symptoms like no power to controls, unresponsive display, or appliances that won't start
• Designed to be replaced when visibly blown or when continuity test fails
• Works as the exact rated safety fuse specified for compatible appliances

• One 15 amp cartridge fuse

• Disconnect all power to the appliance before accessing or replacing the fuse
• Replace with the identical fuse type and 15 amp rating only; do not substitute different ratings
• Handle carefully and mount fully seated in its holder or on the PCB as designed
• If the new fuse fails again immediately, stop — repeated failures indicate underlying electrical faults

PTC

This replacement thermostat regulates an appliance's temperature by switching the cooling/heating element or compressor on and off as needed. Restores proper temperature cycling to help maintain consistent performance and food safety. What it does:

• Senses cabinet temperature and signals the compressor/heater to run or stop
• Helps maintain set temperature and prevent long run cycles or short cycling
• Common symptom fix: appliance running continuously or failing to reach/hold temperature
• Common symptom fix: inconsistent temperatures or frequent on/off cycling

• Disconnect power before servicing to avoid shock; if in a sealed refrigeration circuit,
• Handle terminals and wiring carefully; match connector orientation and secure all electrical connections
• before installation

This high-limit thermostat is the overheat safety switch for the heating circuit. It opens when excessive temperature is detected to cut power to the heater, protecting the appliance and restoring normal heating when replaced.

• Monitors temperature at the heater and opens the circuit if it overheats
• Helps prevent damage from excessive heat and potential safety hazards
• A failed-open thermostat may cause no heat, poor drying, or unusually long cycles
• Frequent tripping may point to underlying circulation or control issues that should be checked

• Disconnect power at the breaker or unplug the appliance; allow it to cool completely before service
• Access location per model; typically mounted on or near the heater or heater housing
• Note wire positions and transfer leads one at a time; secure using existing mounting hardware
• After installation, run a test cycle to confirm proper heating

This thermostat with attached sensing cable detects and regulates appliance temperature to help maintain proper heating cycles and protect against overheating. It replaces a failed temperature control component so your appliance can heat correctly and safely. What it does:

• Senses internal temperature and sends a signal to the control to start or stop heating
• Helps prevent overheating by providing accurate temperature feedback
• Works as the temperature-sensing element used by the appliance control board

• Disconnect power before servicing to avoid electric shock
• Handle the sensing cable and probe gently; do not kink or pinch the capillary/sensor
• Verify proper routing and secure mounting of the sensor per the appliance's service instructions