Error code reference
GE Microwave Error Code Err
During a Sensor Cooking program, the door was opened or Start/Pause was pressed before steam could be…
During a Sensor Cooking program, the door was opened or Start/Pause was pressed before steam could be detected, or steam was not detected in maximum time.
First step from the service manual
Press Cancel/Off to clear the error. If steam was not detected, use Cook Time to heat for more time.
The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.
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- Step-by-step tests with expected resistance, voltage, and continuity values
- Wiring diagram references and connector pinouts from the OEM service manual
- Verified part numbers when replacement is required
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