Fujitsu General Air Conditioner Error 97

⚡ Quick Answer: The Fujitsu General air conditioner error 97 indicates a communication failure between the indoor and outdoor units, specifically related to the outdo... ✅ DIY Fixable

What Does Error 97 Mean?

The Fujitsu General air conditioner error 97 indicates a communication failure between the indoor and outdoor units, specifically related to the outdoor unit's secondary fan motor circuit. This often leads to inadequate cooling performance or unit shutdown. Symptoms include non-operational outdoor fans and persistent error code displays.

Common Symptoms:

  • Outdoor unit fan(s) not operating properly
  • Cooling performance degraded or unit shuts down
  • Error code displayed on remote or LED indicator persists

Possible Causes

  • Outdoor fan motor 2 malfunction (high)
  • Obstruction or blocked outdoor fan leading to impaired motor operation (medium)

How to Fix Error 97

DIY Fix Check outdoor unit fan and airflow

  1. Turn off power to the unit at the breaker.
  2. Inspect the outdoor unit to ensure there are no leaves, debris, or objects blocking the fan blades.
  3. Gently clear any visible obstructions and ensure fan can turn freely by hand (with power off).
  4. Restore power and observe if error persists.

Technician Only Test and service outdoor fan motor and control circuit

  1. Disconnect power and access outdoor unit.
  2. Measure motor winding resistance and verify proper power to the secondary fan motor.
  3. Check fan motor capacitor if fitted.
  4. Inspect wiring and connector continuity between motor and main PCB.
  5. Replace faulty fan motor or repair wiring as needed.

Parts needed: Outdoor fan motor, Fan motor capacitor (if applicable), Wiring harness, Outdoor unit PCB (if motor control circuit fault)

🛑 When to Call a Pro:
  • If fan motor does not spin freely after debris removal
  • If error returns immediately after reset
  • If electrical testing indicates motor or PCB faults

Technical Specifications

wattage N/A
component Control Board
resistance N/A
part_number Fujitsu 3D-6000-002
voltage_rating 230V AC

Common Questions

What does 97 error mean on fujitsu general air conditioner?

Error 97 indicates a failure in the outdoor unit's secondary fan motor, causing cooling issues.

Can I fix fujitsu general air conditioner 97 error myself?

Yes, you can check for obstructions in the outdoor unit fan and ensure it operates freely.

How much does it cost to fix 97 error?

Repair costs range from $150 to $400+, depending on parts and labor.

When should I call a technician for 97?

Call a technician if the fan motor doesn’t spin freely after clearing debris or if the error returns immediately after a reset.

Sources & References

Data last verified: 2026-07-01

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