Pentair Pentair SuperFlo VS Variable Speed Pool Pump LED ON NO RUN Error Fix: Motor Fault — LED On but Not Running

A speed LED is illuminated (indicating the pump should be running) but the motor is not turning. The pump may hum or buzz without rotating. Common causes include a failed motor capacitor (the capacitor provides the starting torque), a seized motor (frozen bearings), or a motor winding failure. Test the motor capacitor with a multimeter. Attempt to spin the motor shaft by hand (with power OFF) — if it will not turn, the motor is seized and requires replacement.

critical2 fixes available

Quick Answer

Error LED ON NO RUN on the Pentair Pentair SuperFlo VS Variable Speed Pool Pump means: Motor Fault — LED On but Not Running. The top-ranked community fix is “Replace Motor Capacitor or Motor Assembly” (hard difficulty, ~90 min, DIY cost: $15-$30). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · pool pump

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

When to Call a Professional

While many pool pump repairs can be done safely at home, consider hiring a qualified technician if:

The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $300-$450.

Other Pentair Pentair SuperFlo VS Variable Speed Pool Pump Error Codes

ALL LEDS FLASH

Overcurrent / Motor Protection

Capacitor Failure

Impeller Obstruction

Pump Lid O-Ring Leak

Motor Bearing Wear

No Power

Shaft Seal Leak

Underspeed Fault

People Also Ask About Pentair Pentair SuperFlo VS Variable Speed Pool Pump Error LED ON NO RUN

What does error code LED ON NO RUN mean on a Pentair Pentair SuperFlo VS Variable Speed Pool Pump?

Error code LED ON NO RUN on the Pentair Pentair SuperFlo VS Variable Speed Pool Pump means: Motor Fault — LED On but Not Running. A speed LED is illuminated (indicating the pump should be running) but the motor is not turning. The pump may hum or buzz without rotating. Common causes include a failed motor capacitor (the capacitor provides the starting torque), a seized motor (frozen bearings), or a motor winding failure. Test the motor capacitor with a multimeter. Attempt to spin the motor shaft by hand (with power OFF) — if it will not turn, the motor is seized and requires replacement.

How do I fix error code LED ON NO RUN on my Pentair Pentair SuperFlo VS Variable Speed Pool Pump?

The most successful fix is "Replace Motor Capacitor or Motor Assembly" (hard difficulty, ~90 minutes). Estimated DIY cost: $15-$30. HomeMD has 2 community-ranked fixes for this error.

Is error code LED ON NO RUN on a Pentair Pentair SuperFlo VS Variable Speed Pool Pump serious?

This error is rated critical severity. It is generally not urgent and can often be resolved with a simple DIY fix.

Can I fix Pentair Pentair SuperFlo VS Variable Speed Pool Pump error LED ON NO RUN myself?

Yes — the top-ranked community fix ("Replace Motor Capacitor or Motor Assembly") is rated hard difficulty and takes about 90 minutes. Tools needed: Torx T20 screwdriver, Multimeter, Adjustable wrench, Voltage tester.

How much does it cost to repair Pentair Pentair SuperFlo VS Variable Speed Pool Pump error LED ON NO RUN?

DIY cost: $15-$30. Professional repair typically costs $300-$450. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Pentair Pentair SuperFlo VS Variable Speed Pool Pump have?

The Pentair Pentair SuperFlo VS Variable Speed Pool Pump has 8 other known error codes, including: ALL LEDS FLASH (Overcurrent / Motor Protection), CAPACITOR FAIL (Capacitor Failure), IMPELLER CLOG (Impeller Obstruction), LID ORING LEAK (Pump Lid O-Ring Leak), MOTOR BEARING WEAR (Motor Bearing Wear), and 3 more.

What other error codes does the Pentair Pentair SuperFlo VS Variable Speed Pool Pump have?

The Pentair Pentair SuperFlo VS Variable Speed Pool Pump has 8 other known error codes:

ALL LEDS FLASH — Overcurrent / Motor Protection (2 fixes)
CAPACITOR FAIL — Capacitor Failure (2 fixes)
IMPELLER CLOG — Impeller Obstruction (2 fixes)
LID ORING LEAK — Pump Lid O-Ring Leak (2 fixes)
MOTOR BEARING WEAR — Motor Bearing Wear (2 fixes)
NO LEDS — No Power (2 fixes)
SHAFT SEAL LEAK — Shaft Seal Leak (2 fixes)
SPEED LED FLASH — Underspeed Fault (2 fixes)

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