Goodman HVAC Error Code 17: How to Fix It
Medium 45-90 minutes Medium Severity
Verified June 2026
- Error Code
- 17
- Brand
- Goodman
- Product Type
- hvac
- Severity
- Medium
- DIY Difficulty
- Medium
- Estimated Fix Time
- 45-90 minutes
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Tools You'll Need
- Multimeter with capacitance setting
- Insulated screwdriver (for discharging capacitor)
- Nut driver or screwdriver set (to open access panels)
- Flashlight
- Safety gloves
- Replacement blower motor capacitor (if needed)
- Replacement blower motor (if needed)
How to Fix Error Code 17
-
Safety First: Turn Off Power
Always disconnect power before servicing. Capacitors can store charge even after power is off; wait at least 5 minutes before touching any parts. -
Check the Blower Motor for Obstructions
-
Test the Motor's Run Capacitor
Capacitors can hold a lethal charge even when power is off. Discharge by shorting the terminals with an insulated screwdriver across a resistor (if available) or wait longer. Use insulated gloves. -
Inspect Wiring and Connections
-
Manually Spin the Blower Wheel
-
Test the Blower Motor Using Direct Power (Optional)
Working with live power is dangerous. Only perform this step if you are comfortable and trained. Wear insulated gloves and use one hand at a time. -
Replace Faulty Components
Parts You May Need
Blower motor run capacitor
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Indoor blower motor
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Air filter
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Blower motor run capacitor
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Indoor blower motor
Check Price on Amazon
Air filter
Check Price on Amazon
Blower motor run capacitor
Check Price on Amazon
Indoor blower motor
Check Price on Amazon
Air filter
Check Price on Amazon
Blower motor run capacitor
Check Price on Amazon
Indoor blower motor
Check Price on Amazon
Air filter
Check Price on Amazon
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When to Call a Professional
If you are uncomfortable working with electrical components, or if you have replaced the capacitor and motor but the error persists, the issue may be with the control board or a deeper wiring fault. Contact a licensed HVAC technician.Frequently Asked Questions
Can I reset my Goodman AC to clear error code 17?
Turning the power off at the breaker for 30 seconds and then back on may temporarily clear the error, but it will return unless the underlying blower motor issue is fixed. Use reset only as a diagnostic step.
How much does it cost to fix Goodman error code 17?
If you DIY, replacing a capacitor costs $10-$30, while a blower motor runs $150-$400. Professional service including diagnosis and parts can range from $300 to $800.
Can a dirty air filter cause error code 17?
A severely clogged air filter can restrict airflow and cause the blower motor to overheat or work harder, potentially triggering the fault. Always check and replace filters regularly.
What tools do I need to troubleshoot error code 17?
You'll need a multimeter (with capacitance testing), an insulated screwdriver, nut drivers or screwdrivers, and safety gloves. A flashlight helps inspect the blower area.
Is error code 17 dangerous?
The error itself indicates a fault, but the HVAC system will typically shut down the blower to prevent damage. However, the electrical components involved (capacitors, live wires) pose shock hazards, so always follow safety precautions.