5 flashes pause 2 flashes
High-pressure switch trip
This code typically points to
- Dirty condenser
- Fan issue
- Overcharge
- Non-condensables
Next checks to confirm
- Inspect outdoor airflow and fan
- Verify pressures and charge
Escalation
Repeated HPS trips under clean-airflow conditions indicate deeper refrigerant/control issues.
Reset behavior
No public timing/reset detail documented in Table 5.
Urgent
Fix now