Goodman Furnace Code EE7
Hard lockout
Problem with the igniter circuit. The control detected a shorted or miswired hot surface igniter, or its own igniter relay has failed.
Manual wording: “Problem with igniter circuit.”
Documented for: Goodman GMVC96, GCVC96, GMVM97, GCVM97, GM9S80, GC9S80, GR9S80, GD9S80, GR9T96, GD9T96 (seven-segment display controls)
Likely causes, most common first
- Improperly connected igniter
- Shorted igniter
- Poor furnace ground
- Igniter relay fault on integrated control module
When to call a technician
Igniter and control board diagnosis are technician work.
A Goodman furnace throwing this code repeatedly has a reason — clearing the code without fixing the cause just hides it.
Sources
- *R9T96 & *D9T96 Two-Stage Gas Furnaces (Type FSP Category IV) - IOG-2038E (Daikin Comfort Technologies (Goodman brand), Goodman GR9T96, GD9T96 two-stage 96% AFUE gas furnaces (current R-32 era production)) · checked 2026-08-25
- Installation Instructions for *CVC96* & *MVC96* Two-Stage Gas Furnace - IOG-2015L (Daikin Comfort Technologies (Goodman brand), Goodman GMVC96, GCVC96 two-stage variable-speed 96% AFUE gas furnaces) · checked 2026-08-25