Whirlpool Washer Error Code 5

Error code 5 on a Whirlpool washer signals an NTC sensor failure. The NTC is a thermistor that measures water temperature, and the control board has detected a reading outside the acceptable range. This typically means the sensor has failed, or there is a wiring or connection problem between the sensor and the control board. The washer will not complete the cycle until the fault is resolved.

It is not advisable to continue using the washer while error code 5 is active. Without accurate temperature readings, the control board cannot regulate heating properly, which could result in water that is too hot or cycles that do not perform correctly. Running the machine in this condition risks damage to fabrics and potentially to internal components. Address the fault before resuming normal operation.

Resetting the washer by unplugging it for a few minutes may temporarily clear the error code, but the code will return if the underlying NTC sensor fault has not been repaired. A reset does not fix a failed sensor, broken wire, or corroded connector. The correct approach is to diagnose and repair the root cause first, after which the error should no longer appear during normal operation.

A knowledgeable DIYer can diagnose error code 5 using a multimeter to test the NTC sensor resistance and check the wiring harness for continuity. If the sensor is faulty, replacing it is a straightforward repair involving disconnecting the power, removing the sensor, and installing a compatible replacement. Wiring repairs and connector cleaning are also within reach for someone comfortable with basic electrical work. If the control board is determined to be the cause, that repair is more involved and may warrant professional service.

If only the NTC sensor needs replacement, parts typically cost in the range of $15 to $50 depending on the model, making it one of the more affordable washer repairs. Professional labor to diagnose and replace the sensor can add $75 to $150 or more depending on your area and service provider. If the control board is found to be faulty, replacement board costs can range from $100 to $300 or higher, with additional labor on top of that.