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tr/tp
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GE · Refrigerators
Trim/Temperature Probe Fault
Quick Answer
Error code Tr/TP on your GE Refrigerators means: Trim/Temperature Probe Fault. This is usually fixable — see the step-by-step guide below.
Likely Causes
  1. Internal temperature probe has an intermittent connection or has failed
  2. Temperature trim potentiometer on the control board is faulty
  3. Probe wire has been pinched or cut by a shelf or drawer
  4. Control board ADC circuit for the probe is malfunctioning
How to Fix It
1
Unplug the refrigerator and inspect the temperature probe wiring for visible damage
2
Check the probe connection at the control board and reseat the connector
3
Test the probe resistance (same ranges as tC error thermistor values)
4
Inspect the wire routing path for pinch points from shelves or drawers
5
Replace the temperature probe if resistance values are erratic or out of range
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Temperature probe assembly (model-specific)
Control board (if ADC circuit is faulty)
Related Error Codes
0000/88CCCIdEFF
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