Error code reference

Marvel Wine Storage Error Code E4

Display thermistor fault - the display thermistor is disconnected, out of range, or has a wiring fault.

SourceMarvel Wine Cooler - Job Aid: Sentry Control Diagnostics (6SWCE)E-4 Error Code

Diagnostic procedure

The full E4 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

Check if display thermistor is disconnected; check thermistor resistance.

SourceMarvel Wine Cooler - Job Aid: Sentry Control Diagnostics (6SWCE)E-4 Error Code

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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

1 manual in the MyPros+ library documents this code for Marvel wine storage.

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The full E4 procedure

Where this code is documented

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