Maytag 27" - System Relay Failure; Heater Relay Failure; Over Current Is Detected. Motor Wont Turn; Voltage for Motor Control Bus Is over Specified Limit

19
Diag.
Code
Description Trigger Action to be taken
2E
Motor Drive
failure
(Locked, Hall
sensor fault)
Machine control is attempting to drive the
motor but is not seeing any tach response.
Visual check shows motor is not moving.
Display “E3” Evaluate wire
harness for loose or unhooked
connections. If machine has
separate motor control, perform
self diagnostic motor test. See
“Board Output Test”
34
System
Relay failure
Machine control does not see relay open
when it should.
Display "Sr". Replace machine
control board.
35 Not Used
36
Heater relay
failure.
Heater Relay Check signal not sensed.
Display "Hr". Replace Machine
Control Board.
3E
Motor failure
(Over
current)
Over Current is detected. Motor won't turn.
Displays "3E".Check the motor
windings, the speed sensor,
wiring connections, or Control
Board.
40-49 Not Used
91
Voltage for
motor control
bus is over
specified
limit
Voltage for motor control bus is over limit
Display "2E".Replace Machine
Control Board.
92
Voltage for
motor control
specified
limit
Voltage for motor control bus is under
specified limit
Display "2E".Replace Machine
Control Board.