Goodman Furnace: Clear an E0 lockout (3 ways)
Clear an E0 lockout (3 ways) on a Goodman furnace: Lockout after 3 failed ignition tries clears in any of these ways.
Applies to: GMVC95/AMVC95 upflow and *CVC9 counterflow two-stage furnaces
How to fix clear an e0 lockout (3 ways): step by step
- Wait: the control resets itself after 1 hour.
- Cut 115 V power to the furnace and restore it.
- Turn the thermostat down so there is no heat call for 1-20 seconds, then set it back.
- If the fault is still there, it goes straight back into lockout.
If the unit shows an error code, look it up: Goodman Furnace codes
Models
GCVC90704CXGCVC90905DXGCVC91155DXGCVC950714CXGCVC950915DXGMVC950453BXGMVC950704CXGMVC950905CXGMVC950905DXGMVC951155DX
Source: Goodman *CVC9/95 & *MVC95 Installation Instructions IO-341D (08/2010), Resetting from Lockout p.50. Written in our own words as a summary; always check the original manual.
General guidance for qualified technicians. The manufacturer's installation and service manual and local codes always take priority. Aurora Star Tech is not affiliated with, endorsed by or sponsored by any equipment manufacturer; brand and model names are used only to identify equipment and belong to their owners.