Samsung Dishwasher Error Codes

Every Samsung Dishwasher code in the database, with its meaning. Open a code for its causes, the checks to run in order, and how to clear it.

Code	Meaning	Fix level
`1E` also: IE	Clogged filter error on WaterWall models; a low-water or circulation problem on some others	DIY-friendly
`3C`	Pump operation error: the wash pump is not running properly	DIY checks first
`3E`	High temperature water supply error: the incoming water is too hot	DIY-friendly
`4C` also: 4E	Water supply error: the dishwasher is not filling with water	DIY checks first
`5C` also: 5E, SC, SE	Drain error: the dishwasher cannot drain the water out	DIY checks first
`7E` also: 7C	WaterWall reflector error: the moving spray bar cannot travel properly	DIY-friendly
`9E`	Low water level error: not enough water in the dishwasher	DIY checks first
`AP`	Access Point mode: the dishwasher is waiting to connect to a phone or Wi-Fi (not a fault)	Not a fault
`CE` also: CA, AC	Communication error between the control boards	Call a professional
`HE` also: HC	Heater error: the water temperature is read incorrectly or runs too hot	Call a professional
`LC` also: LE	Leakage error: the leak sensor has detected moisture	Call a professional
`OC` also: OE, 0C	Over-level water error: there is too much water in the dishwasher	DIY checks first
`PC` also: PE	Zone Wash / dividing valve error: the valve that directs water between zones is not working	DIY checks first
`bE2` also: bC2	Button error: a button has registered as pressed for too long	DIY-friendly
`tE` also: tE1	Temperature sensor error	Call a professional

Other Samsung appliances

More appliance types are being added. Codes vary by model and region.