Model reference
Maytag MDBF550AWB
Dishwasher
3 documents5 error codes3 service modes
Available documentation
Tech Sheet
- Technical Information - Dishwasher8 pg
Service Manual
- Jetclean II Dishwashers Service Manual83 pg
Service Flash
- Technical Bulletin - New Water Valve and Control Board1 pg
MyPros+ Max
Diagnose your Maytag MDBF550AWB.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
Start diagnosing
$29/month · Cancel anytime · Or $9.95 3-day pass
Error codes (5)
CodeMeaning
Memory FailureControl board memory/software failure detected during Field Service Test…Motor high currentMotor drawing excessive current detected during Field Service Test, indicated…Motor low currentMotor drawing insufficient current detected during Field Service Test…Thermistor failureThermistor failure detected during Field Service Test, indicated by Heavy Wash…Turbidity Sensor failureTurbidity sensor failure detected during Field Service Test, indicated by Rinse…Service modes (3)
- Field Service TestSee Technical Sheet, located behind Toe Panel for specific procedure.
- Manual Function TestSee Technical Sheet, located behind Toe Panel for specific procedure.
- Sales Floor Demo ModePress Extra Rinse keypad 5 times within 6 seconds.
Full entry steps, exit procedures, and test sequences are available in Max.
Related Maytag dishwasher models
78,000+ service manuals · 160,000+ error codes · 55+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass