Maytag Neptune Washer Code bE: Motor Speed Signal With No Motor Running
The code bE shows up on Maytag Neptune 27-inch front-load washers, the MAH8700A and MAH9700AW families, built around 2005 and 2006. It tells you the control is receiving a motor speed (tach) signal even though the…
- Code
- bE
- Appliance
- Washer
- Brand
- Maytag
- Warranty
- 30-day workmanship
What bE means
The code bE shows up on Maytag Neptune 27-inch front-load washers, the MAH8700A and MAH9700AW families, built around 2005 and 2006. It tells you the control is receiving a motor speed (tach) signal even though the motor is not running. That is a contradiction the control cannot accept, so it stops. The reading points at the speed-sensing circuit or the motor drive rather than at your clothes. These older Neptune washers remain in many homes. The display shows bE.
Common causes of bE
- Motor speed-sensing circuit sending a signal at rest
- Wiring or connector between the motor and the control
- Motor control board interpreting the signal
1. Stop the cycle and unplug the washer. 2. Make sure the drum is still and nothing is turning it. 3. Plug the washer back in. 4. Run a short drain and spin to see whether bE appears again. 5. If it returns, leave the washer unplugged and call us.
- A tach signal with no motion could come from the sensor, its wiring or the control, and only testing separates them.
- We start with the wiring because it is the least costly to correct.
- We repair these older washers and tell you plainly when a repair is not worth it.
Other Washer codes
What is a tach signal?
It is the motor's speed feedback to the control. When the control sees it while the motor is idle, it assumes something is wrong in the sensing or drive circuit.
Can I run laundry if bE shows?
Not reliably. The control will stop the cycle because it cannot trust the motor reading. Wet clothes can wait while we check the speed-sensing circuit and the motor drive for you.
Is this an expensive repair?
It depends on whether we find a wiring problem or a control that needs replacing. You get a written price before we start, and you decide.
Still seeing bE?
A technician diagnoses it on site and gives you the price in writing before any work starts.