Name: Samsung DW80B7071US
Brand: Samsung

Question 1

What does error code 3C mean on Samsung DW80B7071US?

Accepted Answer

The main wash pump that sprays water on your dishes is not working. Cause: Foreign object entered the circulation pump causing it to be stuck; Circulation pump is out of order; Main PBA is out of order; Inverter PBA is out of order.

Question 2

What does error code 4C mean on Samsung DW80B7071US?

Accepted Answer

The dishwasher is not getting enough water to run. Cause: Water supply pressure is low; Water supply valve is closed; Aqua stop is out of order; Foreign material in Water Supply Line or Water Valve filter; Water Valve connector disconnected; Water Valve coil not conductive; Main PBA defect; Power Relay error.

Question 3

What does error code 5C mean on Samsung DW80B7071US?

Accepted Answer

The dishwasher cannot pump the dirty water out. Cause: Foreign object entered the drain pump causing it to be stuck; Drain pump is out of order; Main PBA is out of order; Inverter PBA is out of order; Foreign material in drain hose.

Question 4

What does error code 9C1 mean on Samsung DW80B7071US?

Accepted Answer

The power supply to the dishwasher is not stable. Cause: High or low voltage supplied to dishwasher; Power supply instability; Inverter PBA issue.

Question 5

What does error code AC mean on Samsung DW80B7071US?

Accepted Answer

The main computer board and the door control board are not communicating. Cause: Main PBA or Sub PBA is out of order; Communications connection for the Main PBA or Sub PBA not properly connected; Wire harness damage.

Question 6

What does error code AC6 mean on Samsung DW80B7071US?

Accepted Answer

The motor controller board stopped responding to the main computer. Cause: Main PBA or Inverter PBA is out of order; Communications connection for the Main PBA or Inverter PBA not properly connected.

Question 7

What does error code bC2 mean on Samsung DW80B7071US?

Accepted Answer

A control panel button appears to be stuck or held down. Cause: Touch button is out of order; An object is resting on the touch button; Condensation on PBA connector.

Question 8

What does error code bC3 mean on Samsung DW80B7071US?

Accepted Answer

The touchpad and the control board inside the door are not communicating. Cause: Touch button is out of order; Sub PBA or touch button PBA not properly connected; Wire harness damage.

Question 9

What does error code DC mean on Samsung DW80B7071US?

Accepted Answer

The door was opened while the dishwasher was running its installation test. Cause: Door is opened during Smart Install mode; Door latch is out of order.

Question 10

What does error code dC3 mean on Samsung DW80B7071US?

Accepted Answer

The automatic door-opening feature is not working. Cause: Auto door actuator is not properly connected; Switch door wire is shorted; Auto door actuator or Main PBA is out of order; Door latch is out of order.

DW80B7071US

Error Codes

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Code	Meaning	Severity
3C	The main wash pump that sprays water on your dishes is not working	Moderate
4C	The dishwasher is not getting enough water to run	Moderate
5C	The dishwasher cannot pump the dirty water out	Moderate
9C1	The power supply to the dishwasher is not stable	Moderate
AC	The main computer board and the door control board are not communicating	Moderate
AC6	The motor controller board stopped responding to the main computer	Moderate
bC2	A control panel button appears to be stuck or held down	Minor
bC3	The touchpad and the control board inside the door are not communicating	Minor