LG Dryer ✅ Safe for Now

LG Dryer Error Code PS

Q: "What does LG Dryer error code PS mean?"

"Error code PS on a LG Dryer means: Power supply failure. The appliance detected this condition and has stopped or limited operation to prevent further damage."

Q: "How do I fix LG Dryer error code PS?"

"First, unplug the dryer for 60 seconds to reset the control board. If error PS returns, the root cause (power supply failure) needs to be addressed — check connections, filters, and hoses before calling a technician."

Q: "Is it safe to use my LG Dryer with error code PS?"

"It depends on the cause. Most PS errors mean the appliance has stopped itself as a safety measure. Check the 'Should I unplug it?' section above for specific guidance on this error."

LG Dryer error code PS: Power supply failure.

Should I unplug it?

✅ No — safe for now

Safe — unit stops when it can't fill. Check the supply hose and valve before calling a technician.

Can I fix it myself?

DIY Possible

Part: Water inlet valve / supply hose

How much will it cost?

DIY: $15–$80 (inlet valve)

Technician: $100–$250

⏱ 20–40 min

What Does Error PS Mean on Your LG Dryer?

LG Dryer error code PS: Power supply failure.

What typically fails: Water inlet valve / supply hose

What You're Probably Seeing

→ Error code displayed
→ Dryer not completing cycle
→ Clothes still wet after full cycle

How to Fix It Yourself

1 Unplug the dryer for 60 seconds then plug back in — this resets the control board and clears many temporary faults
2 Check that the water supply valve behind the machine is fully open
3 Inspect the inlet hose screen filter — sediment often blocks it (unscrew hose, clean mesh screen)
4 Test the water inlet valve with a multimeter — replace if no continuity ($15–$80 part)
5 If the error persists after basic troubleshooting, contact a qualified appliance technician

🛠️ You'll need: Screwdriver set, Pliers, Multimeter · Time: 20–40 min

💡 Try this first: Unplug the appliance for 60 seconds, then plug back in. This resets the control board and clears many temporary faults.

Questions People Also Ask

What does LG Dryer error code PS mean? ▼

Error code PS on a LG Dryer means: Power supply failure. The appliance detected this condition and has stopped or limited operation to prevent further damage.

How do I fix LG Dryer error code PS? ▼

First, unplug the dryer for 60 seconds to reset the control board. If error PS returns, the root cause (power supply failure) needs to be addressed — check connections, filters, and hoses before calling a technician.

Is it safe to use my LG Dryer with error code PS? ▼

It depends on the cause. Most PS errors mean the appliance has stopped itself as a safety measure. Check the 'Should I unplug it?' section above for specific guidance on this error.

More LG Dryer Codes

All LG dryer error codes → All LG appliance codes →