GE Profile PDT855SSJSS 24 in Built-In with Hidden Controls F50 Error Fix: Temperature Sensor Failure

Error code F50 on the GE Profile PDT855SSJSS 24 in Built-In with Hidden Controls means: Temperature Sensor Failure. The water temperature sensor (thermistor) has failed. Check the thermistor wire harness connections. Measure the thermistor resistance. Replace the thermistor if defective.

The most successful fix is "Test and Replace the Thermistor Sensor" (medium difficulty, ~45 minutes). Estimated DIY cost: $15-$25. HomeMD has 2 community-ranked fixes for this error.

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Yes — the top-ranked community fix ("Test and Replace the Thermistor Sensor") is rated medium difficulty and takes about 45 minutes. Tools needed: Phillips screwdriver, Multimeter.

DIY cost: $15-$25. Professional repair typically costs $150-$220. Many homeowners save money by trying the top-ranked community fix first.

The GE Profile PDT855SSJSS 24 in Built-In with Hidden Controls has 8 other known error codes, including: F112 (Stuck Keypad Button), F128 (Low Rinse Agent Level), F144 (Inverter Control Board Failure), F145 (Inverter Not Getting AC Power), F146 (Circulation Pump Failure), and 3 more.

Error code F50 also appears on 7 other GE Profile models: PDP715SYNFS Top Control DW, PDP755SBNTS 24 in Smart Top Control with Microban, PDP755SYRFS 24 in Top Control with Dry Boost and Piranha, PDT715SYNFS 24 in Top Control with 46 dBA, PDT775SYNFS 24 in Front Control Dishwasher 44 dBA with Steam and WiFi Connect, PDT785SYNFS 24 in Smart Top Control Fingerprint Resistant, and 1 more. The fix may vary by model, so check each model's specific page for tailored repair steps.