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

Professional repair

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

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 GMVM97-Service, p.63

Last verified 2026-07-06 · how we verify