GOODMAN DIAGNOSTIC REFERENCE MODULATING FURNACE (GMVM97) — DUAL 7-SEGMENT DISPLAY DOC GOODMAN-GMVM97-EE

Goodman furnace: Improper Wiring to the Furnace (EE)

Q: What does EE mean on a Goodman GMVM97 furnace?

Improper Wiring to the Furnace (EE). The control detects wiring to the furnace that doesn't match the expected configuration — commonly after thermostat or accessory work.

EE YOUR LIGHT: DISPLAY CODE EE — MATCH IT ABOVE

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What does EE mean on a Goodman GMVM97 furnace? The control detects wiring to the furnace that doesn't match the expected configuration — commonly after thermostat or accessory work.

See what causes this code ↓ Get repair quotes near you

Wiring audit against the unit diagram.

What causes it (in order of likelihood)

Mis-landed thermostat/accessory wiring TECH

Parts for this code

No specific part number is verified for this code — it typically points at wiring, power, a blown fuse, or communication between components rather than one standard replacement part. If your diagnosis does land on a replaceable component, match its part number against your model's parts list before ordering.

Goodman furnace replacement parts

Search by your model number (on the blower-door label) for an exact match

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Applies to

GMVM97

Different Goodman generations use different code maps. If your series isn't listed, don't assume this meaning — check your blower-door label.

Verified against Goodman GMVM97 Service Manual, p.63

Last verified 2026-07-06 · how we verify

Related Goodman fault codes

These codes use the same modulating furnace (gmvm97) — dual 7-segment display system.

Pattern	Meaning
EC	Inducer Motor Overcurrent (EC)
EF	Open Auxiliary Input (EF)
b0	Blower Motor Not Running (b0)
EA	Reversed 115VAC Polarity (EA)

See all Goodman furnace fault codes →