Goodman Package Units: GPG13 & 14
Re: Lockout Codes
| Red Light | Description |
| Off | No Power or Faulty control |
| On | Power On |
| 1 | Ignition Failure, Open Rollout or Open Aux Limit |
| 2 | Pressure switch failed to close |
| 3 | Pressure switch failed to open (stuck closed) |
| 4 | Open Primary Limit |
| 5 | Flame sensed with no call for heat |
| 6 | Compressor output delay |