Hotpoint LTF 11M132 Dishwasher Shows Fault Code 3 & Intermittently Keeps the Pump Running
Hi, my Hotpoint LTF 11M132 dishwasher intermittently keeps the pump runnining after the cycle has completed. It can sometimes go away for weeks or months and other times happens after every wash. Do you have any tips on how to fault check it? I am quite handy at DIY so happy to do this myself. I couldnt find any videos on your chanel specific to my situation. THank you!
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Hi Tom,
Sorry to hear about the problem with your Hotpoint LTF 11M132 Dishwasher.
If the pump runs continuously after a wash cycle completes, the anti-flood device is likely activated. This safety mechanism triggers when water is detected in the base of the machine, typically indicating a leak somewhere in the system.
What you need to do:
- Check the base of the dishwasher for standing water or moisture
- Inspect the anti-flood float switch to ensure it moves freely and is not stuck in the raised position
- Look for any visible signs of leakage from pipes, seals, or internal components
The continuous pump operation is the machine's way of trying to remove water that shouldn't be there. Once the anti-flood float detects the water level has dropped sufficiently, it should allow the pump to stop.
Without access to Hotpoint's technical documentation for this model, I cannot definitively confirm the exact fault code 3 diagnosis. However, the combination of fault code 3 and persistent pump activity strongly suggests a water detection issue rather than a pump failure itself.
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