Error Code nP
No power / power cord not connected correctly (electric dryer only)
Moderate
Address soon - your appliance may not work properly
Also displayed as: nP
How to Fix
- 1
Check that the power cord is properly connected to the terminal block at the rear of the dryer.
- 2
Verify outlet voltage is 208–240Vac at L1 and L2.
- 3
Check that circuit breaker is not tripped and house fuse is not blown.
- 4
If all power supply checks pass and nP persists → Replace main PCB.
Other Error Codes for DLE8400VE
Temperature sensor (thermistor) failure – thermistor shorted
FlowSense duct blockage indicator – four bars shown during drying cycle or 'dso' shown after drying; significant ductwork restriction detected
FlowSense duct blockage – ductwork is approximately 95% blocked (displayed for 2 hours after cycle ends)
Temperature sensor (thermistor) failure – thermistor open circuit
Humidity sensor (electrode/moisture sensor) failure
Power supply error – electric dryer power cord not connected correctly or house power supply is incorrect / insufficient voltage (below 240V on L1-L2 leg reaching PCB)
FlowSense duct blockage – ductwork is approximately 90% blocked
Gas supply failure – gas not being supplied to the dryer (gas model only)