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Bosch
Suitable for Bosch, Creda, Hotpoint, Neff, Siemens
Stock Code: 121806
£28.75 ex. VAT
Pumps the dirty water out of the dishwasher at the end of the cycle.
Tick the symptoms your appliance is showing. We’ll tell you how confident we are this part is the fix.
Error codes are model dependent, so the same brand may have more than one listed.
| Code | Brand | What it means | Confidence |
|---|---|---|---|
| E1 | Bosch | Means a water supply problem, a door latch fault, or a heat pump motor circuit fault at the main control board. It is usually caused by a faulty water inlet valve, drain pump, or main control board. | Medium |
| E19 | Bosch | Means a heat exchanger fault affecting the recirculation valve (also called the outlet valve), or a fault where the dishwasher cannot drain water properly. It is usually caused by a faulty recirculation valve or a drainage problem at the pump. | Medium |
| E21 | Bosch | Means a circulation pump or drainage fault that stops the dishwasher mid-cycle or prevents it draining. It is usually caused by a blockage, debris in the pump impeller, or a faulty pump motor. | Medium |
| E22 | Bosch | Means a drainage fault, often with standing water at the bottom. It is usually caused by food particles, grease, or debris clogging the internal filter, or a kinked drain hose. | High |
| E23 | Bosch | Means a drain fault, or an abnormal presence of water where it should not be. It is usually caused by a clogged or faulty drain pump, a worn drain pump seal, or a fault in the coil winding. | High |
| E24 | Bosch | Means a drainage fault, often appearing with standing water in the tub or a humming noise. It is usually caused by a blocked filter, a clogged drain hose, or a loose pump cover. | High |
| E25 | Bosch | Means the pump cannot expel water. It is usually caused by a blocked drain pump, a clogged filter, a loose pump cover, or debris such as glass in the drain pump. | High |
| F11 | Hotpoint | Means a drainage fault where the pump is not working or is blocked, or the pressure switch fails to detect that the machine is empty. It is usually caused by a clogged filter, a blocked drain pump impeller, or a faulty drain pump motor. | High |
| F15 | Hotpoint | Means a sensor malfunction or a water drainage or leakage problem that often triggers a continuous drain pump cycle. It is usually caused by debris in the filter, a kinked or blocked drain hose, or water in the base activating the anti-flood switch. | High |
| F2 | Hotpoint | Means a drainage fault where the machine cannot empty water properly. It is usually caused by a blocked filter, a kinked drain hose, or a faulty drain pump. | High |
| F3 | Hotpoint | Means a drainage failure or blockage where the machine cannot empty water within the allotted time. It is usually caused by clogged filters, a blocked drain pump, or a kinked hose. | High |
| F4 | Hotpoint | Means a drainage failure or a faulty water level sensor. It is usually caused by a blocked filter, an obstructed drain pump, or a kinked drain hose. | High |
| F5 | Hotpoint | Means a drain fault where the machine cannot empty water. It is usually caused by a blocked filter, a clogged pump, or a kinked hose. | High |
| F8 | Hotpoint | Means a drainage or water level fault. It is usually caused by a blockage, a faulty drain pump, or excessive suds. | High |
| E17 | Neff | Means the water level inside the appliance is too high. It is usually caused by excessive water intake, a blockage, a drainage fault, or excessive detergent suds. | Medium |
| E22 | Neff | Means a blocked or dirty filter is preventing proper drainage, leaving residual water in the sump. It is usually caused by a blocked filter, a blocked drain pump, or a kinked drain hose. | High |
| E23 | Neff | Means there is a drainage fault with the pump jammed by food debris or glass and unable to remove water. It is usually caused by a blocked drain pump, clogged filters, or a kinked drain hose. | High |
| E24 | Neff | Means there is a drainage fault preventing the machine from emptying. It is usually caused by a blocked drain pump, clogged filters, a kinked drain hose, a loose pump cover, or a blocked hose under the sink. | High |
| E25 | Neff | Means a drain pump blockage is preventing the unit from emptying. It is usually caused by debris such as glass or food around the impeller, a clogged filter, or a kinked hose. | High |
| E18 | Siemens | Means there is a drainage fault or a water supply issue. It is usually caused by a blocked filter, an obstructed drain pump, or a kinked drain hose. | High |
| E20 | Siemens | Means there is a drainage problem or a fault with the pump that moves water around during the wash. It is usually caused by a clogged filter, a clogged drain pump, or a blockage in the pump. | High |
| E21 | Siemens | Means the drain pump or circulation pump is jammed, obstructed, or failing. It is usually caused by food debris, broken glass, or crystallised dishwasher salt blocking the drain pump, filter, or hose. | High |
| E22 | Siemens | Means there is a drainage blockage or soiled filter system, often stopping the cycle mid-way. It is usually caused by food residue or excessive soap buildup. | High |
| E23 | Siemens | Means there is a problem with the drain pump, indicating a failure, obstruction, or incorrect resistance value. It is usually caused by the pump impeller being jammed by debris, a blocked drain hose, or a pump that requires replacement. | High |
| E24 | Siemens | Means water is not draining from the machine. It is usually caused by a blocked drain pump, a clogged filter, or a kinked hose. | High |
| E25 | Siemens | Means the machine has failed to drain, with a humming pump that will not drain suggesting a blocked or broken drain pump. It is usually caused by a blocked drain pump, a clogged filter, or a kinked hose. | High |
| E3 | Siemens | Means the unit cannot reach the required water level in the allotted time, with a drainage issue or a water level sensor problem preventing it from filling correctly. It is usually caused by a blocked filter, a drain pump that is not operating, or a blocked spray arm. | High |
| E4 | Siemens | Means water is not draining properly or an overflow has occurred. It is usually caused by clogged filters, a blocked drain pump, or a kinked drain hose. | High |
Bosch
Means a water supply problem, a door latch fault, or a heat pump motor circuit fault at the main control board. It is usually caused by a faulty water inlet valve, drain pump, or main control board.
Bosch
Means a heat exchanger fault affecting the recirculation valve (also called the outlet valve), or a fault where the dishwasher cannot drain water properly. It is usually caused by a faulty recirculation valve or a drainage problem at the pump.
Bosch
Means a circulation pump or drainage fault that stops the dishwasher mid-cycle or prevents it draining. It is usually caused by a blockage, debris in the pump impeller, or a faulty pump motor.
Bosch
Means a drainage fault, often with standing water at the bottom. It is usually caused by food particles, grease, or debris clogging the internal filter, or a kinked drain hose.
Bosch
Means a drain fault, or an abnormal presence of water where it should not be. It is usually caused by a clogged or faulty drain pump, a worn drain pump seal, or a fault in the coil winding.
Bosch
Means a drainage fault, often appearing with standing water in the tub or a humming noise. It is usually caused by a blocked filter, a clogged drain hose, or a loose pump cover.
Bosch
Means the pump cannot expel water. It is usually caused by a blocked drain pump, a clogged filter, a loose pump cover, or debris such as glass in the drain pump.
Hotpoint
Means a drainage fault where the pump is not working or is blocked, or the pressure switch fails to detect that the machine is empty. It is usually caused by a clogged filter, a blocked drain pump impeller, or a faulty drain pump motor.
Hotpoint
Means a sensor malfunction or a water drainage or leakage problem that often triggers a continuous drain pump cycle. It is usually caused by debris in the filter, a kinked or blocked drain hose, or water in the base activating the anti-flood switch.
Hotpoint
Means a drainage fault where the machine cannot empty water properly. It is usually caused by a blocked filter, a kinked drain hose, or a faulty drain pump.
Hotpoint
Means a drainage failure or blockage where the machine cannot empty water within the allotted time. It is usually caused by clogged filters, a blocked drain pump, or a kinked hose.
Hotpoint
Means a drainage failure or a faulty water level sensor. It is usually caused by a blocked filter, an obstructed drain pump, or a kinked drain hose.
Hotpoint
Means a drain fault where the machine cannot empty water. It is usually caused by a blocked filter, a clogged pump, or a kinked hose.
Hotpoint
Means a drainage or water level fault. It is usually caused by a blockage, a faulty drain pump, or excessive suds.
Neff
Means the water level inside the appliance is too high. It is usually caused by excessive water intake, a blockage, a drainage fault, or excessive detergent suds.
Neff
Means a blocked or dirty filter is preventing proper drainage, leaving residual water in the sump. It is usually caused by a blocked filter, a blocked drain pump, or a kinked drain hose.
Neff
Means there is a drainage fault with the pump jammed by food debris or glass and unable to remove water. It is usually caused by a blocked drain pump, clogged filters, or a kinked drain hose.
Neff
Means there is a drainage fault preventing the machine from emptying. It is usually caused by a blocked drain pump, clogged filters, a kinked drain hose, a loose pump cover, or a blocked hose under the sink.
Neff
Means a drain pump blockage is preventing the unit from emptying. It is usually caused by debris such as glass or food around the impeller, a clogged filter, or a kinked hose.
Siemens
Means there is a drainage fault or a water supply issue. It is usually caused by a blocked filter, an obstructed drain pump, or a kinked drain hose.
Siemens
Means there is a drainage problem or a fault with the pump that moves water around during the wash. It is usually caused by a clogged filter, a clogged drain pump, or a blockage in the pump.
Siemens
Means the drain pump or circulation pump is jammed, obstructed, or failing. It is usually caused by food debris, broken glass, or crystallised dishwasher salt blocking the drain pump, filter, or hose.
Siemens
Means there is a drainage blockage or soiled filter system, often stopping the cycle mid-way. It is usually caused by food residue or excessive soap buildup.
Siemens
Means there is a problem with the drain pump, indicating a failure, obstruction, or incorrect resistance value. It is usually caused by the pump impeller being jammed by debris, a blocked drain hose, or a pump that requires replacement.
Siemens
Means water is not draining from the machine. It is usually caused by a blocked drain pump, a clogged filter, or a kinked hose.
Siemens
Means the machine has failed to drain, with a humming pump that will not drain suggesting a blocked or broken drain pump. It is usually caused by a blocked drain pump, a clogged filter, or a kinked hose.
Siemens
Means the unit cannot reach the required water level in the allotted time, with a drainage issue or a water level sensor problem preventing it from filling correctly. It is usually caused by a blocked filter, a drain pump that is not operating, or a blocked spray arm.
Siemens
Means water is not draining properly or an overflow has occurred. It is usually caused by clogged filters, a blocked drain pump, or a kinked drain hose.
Don’t see your code? Different model years sometimes use different codes. Get in touch with our parts team and we’ll help you identify the right replacement.
General fitting guidance. The exact steps can vary slightly with the make and model of your dishwasher.
Safety: Switch off and unplug at the mains before you start.
After the washing cycle is complete, the drain pump removes the unclean water from the dishwasher's tub. Running water from the dishwasher picks up food particles, detergent residue, and other debris.
Water is pumped down a drain pipe into either a specific drain or the home's plumbing system.
Continuous use and wear over time can cause mechanical failures, such as wearing out bearings or seals in the drain pump. Debris, food particles, or foreign objects can block the pump's function, potentially leading to overheating or burnout.
High water temperatures and harsh detergents can degrade the pump's components, potentially reducing efficiency or causing complete failure.
Yes. See our tutorial video below on how to replace the pump on your dishwasher.
This part fits Bosch, Creda, Hotpoint, Neff, Siemens, and Tecnik dishwashers. Use our compatibility checker to see if this part fits your model.
The following DIY repair video should assist you in fitting this part. However the exact procedure may differ depending on your make and model.
Safety Warning - Always unplug from the mains before carrying out any repairs.
Great price and fast delivery. Took 20 mins to fit and dishwasher works perfect again
Brilliant customer service from this company, the part was easy to fit, just put dishwasher on its back into 2 self tappers on aluminium plate and there was the pump. Turn clockwise , depress locking lug, make note of two colored wired, remove and replace. Easy. Will use the company again.
The pump arrived quickly, fit easily and works. I can't say anything about the durability but it works and was cheaper than anything else. It looks and feels the same as the original.
Ordered this for my Bosh classixx dishwasher, the pump has been playing up for the last month or so (it was 15 years old at least) . The value for money (£15 ish) cannot be complained about. Having had the old pump out several times, to pull it out disconnect, and reconnect the new one, and refit, had the job done in 10 mins. Delivery hed been 3 days if I remember, (I opted for the standard delivery), so good delivery, good price, excellent fit and product, I'm just hoping I'll get another 15 years out of it.
Easy to fit, dishwasher up and running for under £14. Great service and delivery