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Samsung · Dishwashers
Zone Wash function error
Quick Answer
Error code PC on your Samsung Dishwashers means: Zone Wash function error. This is usually fixable — see the step-by-step guide below.
Affected Models
Specific models affected
DW80R9950USDW80M9960USDW80R7060US
Likely Causes
  1. Zone Wash motor malfunction
  2. Communication error between Zone Wash module and main board
  3. Loose wiring to Zone Wash components
  4. Faulty Zone Wash control module
How to Fix It
1
Turn off the dishwasher and wait 30 seconds.
2
Turn the dishwasher back on and try to start the cycle again.
3
If the error persists, unplug the dishwasher and inspect wiring to the Zone Wash components.
4
Contact a Samsung-certified technician for diagnosis and repair.
Pro Tip
This issue typically requires professional diagnosis. Attempting this fix without proper training could cause further problems.
Parts You May Need
Zone Wash motor assembly
Main control board (PBA)
Wire harness
Related Error Codes
1E3C3E4C4E
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