Error code reference

Jenn-Air Microwave Error Code ERROR

Humidity sensor disconnection detected: the bridge circuit cannot be balanced due to disconnection of the absolute humidity sensor during sensor cooking mode.

SourceJennAir Microwave Drawer - Job Aid: Installation, Operation & Service (JMD2124WS)p. 3-4

Jenn-Air codes Jenn-Air microwave codes

Diagnostic procedure

The full ERROR 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 the absolute humidity sensor connection at connector CNF on the control PCB and verify the shielded black, red, and white wires are intact.

SourceJennAir Microwave Drawer - Job Aid: Installation, Operation & Service (JMD2124WS)p. 3-4

Unlock with pass

More steps, wiring diagram references, and verified part numbers

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

Unlock ERROR procedure $9.95

Or subscribe: $29/month for all codes plus Max diagnostics, with 70 Max messages a day. Plus applicable tax.

Where this code is documented

1 manual in the MyPros+ library documents this code for Jenn-Air microwave.

Models covered by the manuals that document this code

75,000+ service documents · 20,000+ error codes · 100+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax

The full ERROR procedure

Where this code is documented

Models covered by the manuals that document this code

Related Jenn-Air microwave error codes