All Error Codes
High Medium Low
| Code | Description | Severity | Quick Action |
|---|---|---|---|
| F01 | Goodman Code F01 - Ignition Lockout | High | Shut down & call tech |
| F02 | Goodman Code F02 - Rollout Switch Open | High | Shut down & call tech |
| 1 | System Lockout | Medium | Call tech support |
| 2 | Pressure Switch Stuck Closed | Medium | Call tech support |
| 3 | Pressure Switch Stuck Open | Medium | Call tech support |
| 4 | Open High Limit Switch | Medium | Call tech support |
| 5 | Flame Sensed With Gas Valve Off | Medium | Check gas & reset |
| 6 | Open Rollout Switch | Medium | Call tech support |
| 7 | Low Flame Signal | Medium | Check gas & reset |
| 8 | Ignitor Error | Medium | Call tech support |
| 9H | Goodman Code 9H - Soft Lockout | Medium | Call tech support |
| CONTINUOUS | Reversed Polarity | Medium | Call tech support |
| EAF | Goodman Code EAF - Airflow Error | Medium | Call tech support |
| EE0 | Goodman Code EE0 - Communication Error | Medium | Check wiring |
| F04 | Goodman Code F04 - High Limit Switch Open | Medium | Call tech support |
| STEADY-ON | Normal Operation | Low | Call tech support |