Error code reference

Amana Microwave Error Code PCE5

Communication failure between high voltage board, low voltage board, and/or extended memory board.

SourceAmana Air Conditioner - Service Manual - RS5320014: 218-3Jp. 23

Diagnostic procedure

The full PCE5 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

Unplug oven for one minute, reconnect, and retest. If error persists, check wire connections between H.V. board and L.V. board, cable between L.V. board and extended memory board, then replace inoperative boards.

SourceAmana Commercial Microwave - Service Manual (MC52200)p. 23

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More steps, wiring diagram references, and verified part numbers

Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.

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Where this code is documented

13 manuals in the MyPros+ library document this code for Amana microwave.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full PCE5 procedure

Where this code is documented

Models covered by the manuals that document this code

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