Skip to main content
Error code reference
Maytag Washer Error Code h1
A temperature increase has not been detected on the lower dryer and the dryer advances to cool-down.
SourceMaytag Neptune DC Washer - Service Manual: MCE8000AY/MCG8000AWp. 15
Diagnostic procedure
The full h1 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
Check for blocked vent, heater not functioning, cool air leaking into drum, poor seal between drum and blower, bad connection on igniter sense signal to control board, and thermistor malfunction.
SourceMaytag Neptune DC Washer - Service Manual: MCE8000AY/MCG8000AWp. 15
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
Unlock h1 procedure $9.95
Or subscribe: $29/month for all codes plus Max diagnostics, with 70 Max messages a day. Plus applicable tax.
75,000+ service documents · 20,000+ error codes · 100+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax