Model #MHWE300VW11 Maytag residential washers

  • Top And Cabinet Parts
    3 Results
  • Door And Latch Parts
    3 Results
  • Control Panel Parts
    3 Results
  • Dispenser Parts
    3 Results
  • Tub And Basket Parts
    3 Results
  • Pump And Motor Parts
    3 Results

Error Codes

Error Code:

Condition:

Check/Repair:

Question and Answers

Q:

Maytag MHWE300VW11 washer just beeps.

A:

Thank you for your question and I understand your concern.

The "F70" fault code implies no communication is detected from the Central Control Unit (CCU) to the User Interface/touch panel.

The "F71" fault code implies no communication is detected from the User Interface/touch pad to the Central Control Unit (CCU).

The wire harness connecting the two will need to be checked for continuity and for loose connections. If the drum is not rotating, unplug the Motor Control Unit (MCU) from the Central Control Unit (the MI3 or M13 connector). If the code goes away, then replace the Motor Control Unit (MCU). If the code does not go away, replace the Central Control Unit (CCU).

I added an image below showing which connector is M13. I also added an image explaining the fault codes and how to diagnose which component is faulty. I also added the diagnostic test in the last image. NOTE: Disconnect the power cord from the power source before disconnecting the M13/Mi3 connector from the MCU (Machine Control Unit).

I recommend calling a service technician in order to diagnose and repair your washer if you do not feel confident repairing this problem yourself, then you can have it repaired at your home by a Sears technician. Here is a link for the website: Sears Home Services .

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Joey S -
Sears Technician
April 25, 2011