Samsung Samsung DW50, 45cm slimline fault codes
The slimline range, such as the DW50R4060BB.
Codes on the Samsung DW50, 45cm slimline follow the same Samsung scheme as the rest of the range. Where a code behaves differently on this generation, the code page says so.
Samsung fault codes
Every published Samsung code. Open a code to see which models and years it applies to.
- 5CDrain fault. Samsung describe the detection precisely — the control expected the water level to fall and saw no change.Get it checked
- 4CWater supply check. Samsung’s checks are the valve, the supply and a frozen or clogged inlet, and their manuals give the pressure and temperature the supply has to meet.Get it checked
- LCLeak detected. Samsung publish three different answers to this code across three official UK sources, and only one of them isolates the machine.Stop — call an engineer
- HCHigh temperature check. Samsung’s first instruction is a test cycle with the machine empty, and the breaker only comes into it if the code returns.Get it checked
- 3CThe machine fills but never starts washing. Ignore the American results for this one — they describe a different fault entirely.Get it checked
- 9C1The machine has detected an abnormal voltage and put itself into protection mode. The fault is usually in the socket, not the dishwasher.Get it checked