Many owners of the Bosch dishwashers perceive h01 (h: 01) or h02 (h: 02) and other signs as an error. But in fact, this is not an error, and you accidentally got into the start-up timer menu (delayed start of washing dishes). In this case, h01 means that washing dishes will start exactly in 1 hour; if the display shows h02, then washing process will begin exactly in 2 hours. As a rule, in most models of dishwashers from Bosch, a delayed start can be set in the range from 1 to 24 hours.
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Bosch dishwasher error code h01 or h02
h01 error code in the dishwasher...
SOURCE: Bosch Dishwasher Model SHU5316UC-06 -- what does
2H is not exactly an "error code", but it does indicate a problem. It means that the machine exceded its wash time by more than 2 hours. This is usualy caused by a failure of the heater, most often caused by a failure of the controll. Remove the control from the door, remove the plastic housing from the control, and check for a bad solder joint on the heater relay.
If you find a bad solder joint, REPLACE the controll.
Or call a qualified service person.
NOTE: The SHU53A dish washer with serial numbers from FD8205 to FD8507 are included in a factory recall. If your dishwasher is one of these contact BSH @ 1-800-586-9226 24/7.
SOURCE: bosch dishwasher model shu43c05uc diagnostic code C1 at start then P0. what does this mean?
You seem to have inadvertently put it into the test sequence. Try pressing the two reset button simultaneously (usually the reset buttons are 1st and 3rd from left each with a dot underneath, if this does not work, press the button between the two resets (2nd button) P1 should come on then press the right reset button. The unit should run through a test cycle for approx 20mins and eventually reset the module, this is indicated by 0 in the display. Please repost if further assistance required.
SOURCE: What does error code 01 mean on my bosch silence plus 42 dishwasher mean?
The 01 error code means that the incoming water isn't coming fast enough. This could be a problem with the water pressure in the building, the fill valve or the water flow meter. Sometimes, this can be caused by something blocking the float from moving freely inside the dishwasher tub.
First check that you have sufficient water pressure in the house and that the shut-off valve is fully open. (If you have low water pressure, find out what is causing the issue.) Make sure that the incoming water pipe/hose isn't crimped or leaking. Next, flip your circuit breaker to off (or unplug the unit) to reset the dishwasher. Next you need to check that the fill valve is opening and closing properly; check that the wiring is good as well. If that is fine, then the problem is the flow meter or the circuit board that reads the sensors from the fill valve and flow meter.
I hope this helps.
Cindy Wells
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