Troubleshooting Procedures
!
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect power to microwave oven and discharge the
high-voltage capacitor before servicing, unless testing requires power.
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16027303 © 2006 Maytag Services
Error Code Table
Error Code Explanation Possible Cause
SE Keypad shorted 10 seconds or longer. Sticky keypad(s).
E03 Convection motor or convection heater open. Motor and/or heater unplugged, wiring or PCB
assembly.
E11 Gas sensor open error. Sensor unplugged, wiring or PCB assembly.
E12 Gas sensor short error. Sensor unplugged, wiring or PCB assembly.
E13 T1 Max time error (oven did not preheat properly). PCB assembly.
E21 Thermal sensor open error. Sensor unplugged, wiring or PCB assembly.
E22 Thermal sensor short error. Sensor unplugged, wiring or PCB assembly.
E23
PREHEAT did not reach preset temperature within 30
minutes. Preheat cycle canceled.
Convection heater or grill heater unplugged, wiring
or PCB assembly.
E24 Microwave temperature reaches 500° F (260° C) in
overheat condition. Microwave cancels all functions.
Thermal or gas sensor, wiring or PCB assembly.
E61 Sensor open error. Sensor unplugged, wiring or PCB assembly.
E62 Sensor shorted error. Sensor shorted or PCB assembly.
E63 T1 Max Time error. PCB assembly.