SENSOR
Yoder Smokers Cook Chamber Temperature Sensor Fault

Controller displays SENSOR or TEMP SENSOR error and will not control temperature

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

RTD probe disconnected, RTD probe damaged by cleaning or impact, RTD wiring harness loose at controller, Controller sensor circuit failure

How to Fix / Troubleshooting

Safety first: Unplug the grill and allow it to cool before touching the RTD probe or opening the controller housing.

  • Inspect RTD probe: Locate the cook chamber RTD probe on the side wall. Ensure it is firmly mounted and not bent or broken. Replace if physically damaged.
  • Check connections: Trace the RTD cable to the controller and verify the connector is fully seated. Disconnect and reconnect to ensure a solid connection.
  • Look for damage: Inspect the cable for cuts, melted spots, or pinch points. Replace the RTD assembly if any damage is found.
  • Controller test: If a new RTD probe does not clear the error, the sensor input on the controller is likely faulty and the main control board should be replaced.
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Repair Difficulty

Medium 3/5

Required Part

RTD Temperature Probe
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