Error code reference

GE Microwave Error Code Humidity Sensor OPEN

Any defect of the humidity sensor will display as OPEN; the humidity sensor circuit is detected as open or defective.

SourceGE Appliances Advantium 240V - Service Manual (PSA2200R, PSA2201R, ZSA2201R)p. 68

Diagnostic procedure

The full Humidity Sensor OPEN procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

Disconnect humidity sensor wire harness from CN8 on power board and check resistance: Black-Red = 6.5K ohm, Red-White = 3.25K ohm, Black-White = 3.25K ohm.

SourceGE Appliances Advantium 240V - Service Manual (PSA2200R, PSA2201R, ZSA2201R)p. 68

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Where this code is documented

8 manuals in the MyPros+ library document this code for GE microwave.

Models covered by the manuals that document this code

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The full Humidity Sensor OPEN procedure

Where this code is documented

Models covered by the manuals that document this code

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