mypros+
Error code reference

Maytag Dryer Error Code F:25

Inlet thermistor is shorted (appears ONLY in diagnostic test mode).

Maytag codesMaytag dryer codes
Avg. service call
$285
National average. Trip fee plus diagnostic plus labor. Before parts.
MyPros+ 3-day pass
$9.95
Same diagnostic steps, on your phone. Start now.
You keep in your pocket
~$275
Even before you buy the part.
Skip the service call. Fix it yourself.
Full procedure unlocks instantly.
Get Started

What the F:25 error code actually means

Your Maytag dryer's temperature sensor near the air inlet is sending a faulty signal, specifically one that indicates a short circuit. This code only appears when the dryer is put into a special diagnostic test mode, not during regular use. It means the sensor likely needs to be inspected and possibly replaced to ensure the dryer heats correctly and safely.

Diagnostic procedure

The full F:25 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
See TEST #4a, page 6.
Unlock with pass
Unlock with pass
Unlock with pass
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
Unlock F:25 procedure $9.95

Or subscribe: $29/month for unlimited access to all codes plus Max AI diagnostics.

Most common causes of F:25

Ranked by how often they cause this code
  1. 1Failed inlet thermistor
  2. 2Damaged wiring or insulation
  3. 3Moisture or contamination at the thermistor connector
  4. 4Faulty wiring harness connector
  5. 5Control board misreading the thermistor circuit

Most DIYers save hundreds by diagnosing before ordering parts.

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass

Questions people ask about F:25

What does F:25 mean on a Maytag dryer?
F:25 means the dryer's inlet thermistor has been detected as shorted during diagnostic test mode. The inlet thermistor is a resistance-based temperature sensor located at the air intake. A short circuit in this component causes it to send an abnormally low resistance reading to the control board. This code does not appear during normal operation and only surfaces when the dryer is run through its built-in diagnostic test sequence.
Is it safe to run my dryer with an F:25 error?
Because F:25 only appears in diagnostic test mode and not during a normal cycle, the dryer may still appear to operate. However, a shorted inlet thermistor means the control board is not receiving accurate temperature data from the inlet, which can affect heat regulation. Continued use without addressing the fault is not recommended, as improper heat control could pose a fire hazard or result in poor drying performance.
Will resetting the dryer clear the F:25 error code?
Because F:25 only appears in diagnostic test mode, it will not display as a persistent error during normal operation. However, the underlying fault in the inlet thermistor or its wiring will still exist after any reset. Simply resetting the dryer does not repair a shorted thermistor, and the fault will reappear the next time diagnostic mode is run. The component must be tested and repaired or replaced to resolve the issue.
Can I fix the F:25 error myself?
A knowledgeable DIYer can address this fault by following TEST #4a in the dryer's diagnostic procedure, which guides you through checking the thermistor and its wiring. If the thermistor itself has failed, replacing it is a moderately straightforward repair involving disconnecting the wiring harness and swapping the component. If the issue lies in damaged wiring or a corroded connector, those can sometimes be repaired without new parts.
How much does it cost to repair an F:25 error on a Maytag dryer?
If only the inlet thermistor needs replacement, parts typically cost in the range of $10 to $35 depending on the specific model. If professional labor is involved, total repair costs generally fall between $75 and $175. Wiring harness repairs or control board replacement, if needed, can increase that range significantly.

Related Maytag dryer error codes

All Maytag dryer codes

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass