Goodman GMVC960803BN Error Code EE2: Low Stage Pressure Switch Open
What Does Code EE2 Mean?
Error code EE2 on the Goodman GMVC960803BN indicates that the low-stage pressure switch circuit is not closing. The inducer motor will run continuously, but the furnace will not proceed to ignition because it cannot verify safe exhaust venting.
The pressure switch is a safety device that confirms the inducer motor is creating sufficient draft to safely vent combustion gases out of your home. When the inducer runs, it creates negative pressure that pulls the switch closed. If the switch does not close, the control module will not allow the gas valve to open.
Common causes include a blocked or kinked pressure switch hose, a clogged condensate drain that backs up water into the inducer housing, a blocked flue pipe or intake air pipe (ice, debris, bird nests), a weak inducer motor, an incorrect pressure switch set point, or malfunctioning switch contacts. Loose or improperly connected wiring can also prevent the switch from signaling the control board.
Common Causes
When to Call a Professional
Contact a licensed HVAC technician if:
- Code EE2 returns after clearing the drain, checking the hose, and verifying the flue is clear
- The inducer motor sounds weak, unusually loud, or does not spin at all
- The pressure switch hose and connections appear fine but the switch still does not close
- Water continues to back up into the inducer housing despite clearing the drain
- You are not comfortable inspecting the inducer housing or pressure switch
Sources
✓ Verified against manufacturer service manual — March 2026