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Error code reference
Viking Range Error Code Er31
Interface error caused by swapping interface boards/induction adapters or using incorrect replacement interface board for inductor configuration.
Diagnostic procedure
The full Er31 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
1
First diagnostic step
Verify correct interface board part number for the specific inductor configuration; do not reverse left and right module interface board connections.
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
2 manuals in the MyPros+ library document this code for Viking range.
Models covered by the manuals that document this code
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