46
Auxiliary-limit/low-pressure-switch open with inducer low
This code typically points to
- Pressure proving abnormality with inducer at low speed
- Public snippet does not expose full detail
Next checks to confirm
- Check pressure switches and inducer low-speed operation
- Detailed tree not exposed in accessible snippet
Escalation
Heating sequence terminates
Reset behavior
Clears when condition is corrected.
Urgent
Fix now