HVACopedia

Carrier · Air conditioner

63 Fan inverter current fault

Medium severity Carrier Infinity 19VS 24VNA9

What the control is telling you

Amber STATUS light flashes 63. Outdoor fan motor current too high. After 5 occurrences it becomes code 86. Type: Local; reset: 6 minutes.

Applies to: Carrier Infinity 19VS variable speed air conditioner 24VNA9 (AOC control + inverter)

Likely causes

  • See code 86 for causes

Test and repair steps

  1. Troubleshoot as code 86.

Save it for the next call

Star this code in the HVACopedia app and keep the whole library on your phone for jobs with no signal.

Open the app

Source: Carrier 25VNA8 / 24VNA9 Service Manual, Table 6 Fault Code Actions, p.21. Summarized in our own words; check the original manual for your model.

Homeowner looking at this code? See what it means for you and when to call a technician.

For licensed technicians. Gas, electrical and refrigerant work must be done by a qualified, licensed person. Shut off power and gas before servicing, never bypass a safety control, and follow the manufacturer’s manual for the exact model; it and local codes always take priority. HVACopedia is not affiliated with any manufacturer; brand and model names only identify the equipment.