Name: Samsung DW80K5050UB
Brand: Samsung

Question 1

What does error code 4C mean on Samsung DW80K5050UB?

Accepted Answer

The dishwasher isn't getting enough water. Cause: Water supply pressure is too low; Water supply valve is closed; Aqua stop is out of order; Case brake fails to detect pulse; Foreign material in water supply line or inlet valve filter; Inlet valve coil defective; Flow meter defective; Main PBA defect.

Question 2

What does error code 4C5 mean on Samsung DW80K5050UB?

Accepted Answer

Water is slowly leaking into the dishwasher when it shouldn't be. Cause: Water valve is leaking water when it should be off; Water inlet valve not closing properly; Foreign material in water supply valve.

Question 3

What does error code 5C mean on Samsung DW80K5050UB?

Accepted Answer

The dishwasher can't drain the water out. Cause: Foreign object has entered the drain pump and the pump is stuck; Drain pump is out of order; Main PBA is out of order; Inverter PBA is out of order; Drain hose clogged or kinked.

Question 4

What does error code AC mean on Samsung DW80K5050UB?

Accepted Answer

The dishwasher's control boards can't talk to each other. Cause: Main PBA or Sub PBA is out of order; Communications connection for the Main PBA or Sub PBA is not properly connected; Wire harness damaged.

Question 5

What does error code AC6 mean on Samsung DW80K5050UB?

Accepted Answer

The main control board and the motor controller can't communicate. Cause: Main PBA or Inverter PBA is out of order; Communications connection for the Main PBA or Inverter PBA is not properly connected; Wire harness damaged between Main PBA and Inverter PBA.

Question 6

What does error code bC2 mean on Samsung DW80K5050UB?

Accepted Answer

A control panel button appears to be stuck. Cause: Touch button is out of order; An object is sitting on the touch button; Condensation on control panel connector; Sub PBA defective.

Question 7

What does error code bC3 mean on Samsung DW80K5050UB?

Accepted Answer

The touch panel and the control board can't communicate properly. Cause: Touch button is out of order; Sub PBA or touch button PBA is not properly connected; Wire harness damaged between touch PBA and Sub PBA.

Question 8

What does error code dC3 mean on Samsung DW80K5050UB?

Accepted Answer

The automatic door-opening feature at the end of the cycle isn't working. Cause: Touch button is out of order; Sub PBA or touch button PBA is not properly connected; Auto Door Open actuator failed; Door mechanism jammed.

Question 9

What does error code FC mean on Samsung DW80K5050UB?

Accepted Answer

The drying fan isn't spinning fast enough. Cause: Dry fan motor is out of order; Fan motor connector disconnected; Fan motor wiring damaged; Main PBA defect.

Question 10

What does error code HC mean on Samsung DW80K5050UB?

Accepted Answer

The incoming water is too hot for safe operation. Cause: Heater is out of order; Thermistor is out of order; Hot water supply temperature exceeds 80 degrees C; Main PBA defect.

DW80K5050UB

Error Codes

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Code	Meaning	Severity
4C	The dishwasher isn't getting enough water	Moderate
4C5	Water is slowly leaking into the dishwasher when it shouldn't be	Moderate
5C	The dishwasher can't drain the water out	Moderate
AC	The dishwasher's control boards can't talk to each other	Moderate
AC6	The main control board and the motor controller can't communicate	Moderate
bC2	A control panel button appears to be stuck	Minor
bC3	The touch panel and the control board can't communicate properly	Minor
dC3	The automatic door-opening feature at the end of the cycle isn't working	Minor