Guide
When to Call an Appliance Engineer
Signs that a washing machine, dishwasher, or other household appliance needs professional attention.
Last updated: 2 April 2026
If an appliance repeatedly shows the same fault code after basic safe checks, stops mid-cycle, leaks, smells of burning, or trips electrics, professional diagnosis is usually the safer next step.
Common escalation signs
- The same code returns immediately after a reset.
- There is water leakage or a smell of overheating.
- The appliance has no power or trips the electrical supply.
- You would need to remove panels or access internal components to continue.
Related code pages
Beko Washing Machine E01
Door locking or door sensing problem
Beko Washing Machine E02
Water is not entering the machine properly
Beko Washing Machine E03
Water heating fault
Beko Washing Machine E04
Overflow or leak protection has been triggered
Beko Washing Machine E05
The machine is not draining water correctly
Beko Washing Machine E06
Motor drive or drum movement issue
Beko Washing Machine E07
Temperature sensor reading issue
Beko Washing Machine E08
Water is not entering the machine properly
Beko Washing Machine E09
Water heating fault
Beko Washing Machine E10
Water level or pressure sensing fault
Beko Washing Machine E11
Motor drive or drum movement issue
Beko Washing Machine E12
Control or wiring communication fault
Beko Washing Machine E13
Power supply or voltage issue
Beko Washing Machine E17
Load balance or spin detection problem
Beko Washing Machine E18
The machine is not draining water correctly
Beko Washing Machine H2
Water heating fault
Beko Washing Machine H5
The machine is not draining water correctly
Beko Washing Machine H7
Water level or pressure sensing fault
Bosch Washing Machine E16
Door locking or door sensing problem
Bosch Washing Machine E17
Water is not entering the machine properly
Bosch Washing Machine E18
The machine is not draining water correctly
Bosch Washing Machine E19
Water heating fault
Bosch Washing Machine E20
Motor drive or drum movement issue
Bosch Washing Machine E23
Overflow or leak protection has been triggered
Bosch Washing Machine E25
The machine is not draining water correctly
Bosch Washing Machine E26
Water level or pressure sensing fault
Bosch Washing Machine E27
Power supply or voltage issue
Bosch Washing Machine E28
Control or wiring communication fault
Bosch Washing Machine E29
Water is not entering the machine properly
Bosch Washing Machine E30
Overflow or leak protection has been triggered
Bosch Washing Machine E36
Door locking or door sensing problem
Bosch Washing Machine F17
Water is not entering the machine properly
Bosch Washing Machine F18
The machine is not draining water correctly
Bosch Washing Machine F19
Water heating fault
Bosch Washing Machine F21
Motor drive or drum movement issue
Bosch Washing Machine F23
Overflow or leak protection has been triggered
Hotpoint Washing Machine F01
Motor drive or drum movement issue
Hotpoint Washing Machine F02
Motor drive or drum movement issue
Hotpoint Washing Machine F03
Temperature sensor reading issue
Hotpoint Washing Machine F04
Water level or pressure sensing fault
Hotpoint Washing Machine F05
The machine is not draining water correctly
Hotpoint Washing Machine F06
Door locking or door sensing problem
Hotpoint Washing Machine F07
Water heating fault
Hotpoint Washing Machine F08
Water heating fault
Hotpoint Washing Machine F09
Control or wiring communication fault
Hotpoint Washing Machine F10
Water level or pressure sensing fault
Hotpoint Washing Machine F11
The machine is not draining water correctly
Hotpoint Washing Machine F12
Control or wiring communication fault
Hotpoint Washing Machine F13
Temperature sensor reading issue
Hotpoint Washing Machine F15
Water heating fault
Hotpoint Washing Machine F16
Door locking or door sensing problem
Hotpoint Washing Machine F17
Door locking or door sensing problem
Hotpoint Washing Machine F18
Control or wiring communication fault
Hotpoint Washing Machine H20
Water is not entering the machine properly
Indesit Washing Machine F01
Motor drive or drum movement issue
Indesit Washing Machine F02
Motor drive or drum movement issue
Indesit Washing Machine F03
Temperature sensor reading issue
Indesit Washing Machine F04
Water level or pressure sensing fault
Indesit Washing Machine F05
The machine is not draining water correctly
Indesit Washing Machine F06
Door locking or door sensing problem
Indesit Washing Machine F07
Water heating fault
Indesit Washing Machine F08
Water heating fault
Indesit Washing Machine F09
Control or wiring communication fault
Indesit Washing Machine F10
Water level or pressure sensing fault
Indesit Washing Machine F11
The machine is not draining water correctly
Indesit Washing Machine F12
Control or wiring communication fault
Indesit Washing Machine F13
Temperature sensor reading issue
Indesit Washing Machine F15
Water heating fault
Indesit Washing Machine F17
Door locking or door sensing problem
Indesit Washing Machine F18
Control or wiring communication fault
Indesit Washing Machine H20
Water is not entering the machine properly
Indesit Washing Machine AL05
The machine is not draining water correctly
Samsung Washing Machine 4C
Water is not entering the machine properly
Samsung Washing Machine 4E
Water is not entering the machine properly
Samsung Washing Machine 5C
The machine is not draining water correctly
Samsung Washing Machine 5E
The machine is not draining water correctly
Samsung Washing Machine DC
Door locking or door sensing problem
Samsung Washing Machine DE
Door locking or door sensing problem
Samsung Washing Machine UB
Load balance or spin detection problem
Samsung Washing Machine UE
Load balance or spin detection problem
Samsung Washing Machine LC
Overflow or leak protection has been triggered
Samsung Washing Machine LE
Overflow or leak protection has been triggered
Samsung Washing Machine OC
Overflow or leak protection has been triggered
Samsung Washing Machine OE
Overflow or leak protection has been triggered
Samsung Washing Machine HC
Water heating fault
Samsung Washing Machine HE
Water heating fault
Samsung Washing Machine 3C
Motor drive or drum movement issue
Samsung Washing Machine 3E
Motor drive or drum movement issue
Samsung Washing Machine 1C
Water level or pressure sensing fault
Samsung Washing Machine ND
The machine is not draining water correctly
LG Washing Machine IE
Water is not entering the machine properly
LG Washing Machine OE
The machine is not draining water correctly
LG Washing Machine UE
Load balance or spin detection problem
LG Washing Machine DE
Door locking or door sensing problem
LG Washing Machine LE
Motor drive or drum movement issue
LG Washing Machine FE
Overflow or leak protection has been triggered
LG Washing Machine PE
Water level or pressure sensing fault
LG Washing Machine TE
Temperature sensor reading issue
LG Washing Machine SE
Motor drive or drum movement issue
LG Washing Machine CE
Motor drive or drum movement issue
LG Washing Machine PF
Power supply or voltage issue
LG Washing Machine AE
Control or wiring communication fault
LG Washing Machine HE
Water heating fault
LG Washing Machine E1
Overflow or leak protection has been triggered
LG Washing Machine DE1
Door locking or door sensing problem
LG Washing Machine DE2
Door locking or door sensing problem
LG Washing Machine UE1
Load balance or spin detection problem
LG Washing Machine IE1
Water is not entering the machine properly
Bosch Dishwasher E15
Leak protection system has been triggered
Frequently asked questions
Should I call an engineer for every error code?+
Not always. Many codes justify a safe first check, but repeated faults or anything involving electrical risk should be escalated.