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Daignostic Fault Code d1

This code resulted during the automatic diagnostic check.
What does it mean?

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  • mmshook Jun 11, 2008

    no obvious draining problems exist

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  • Master
  • 868 Answers

Is it not Draining???Clean the filter and any obstruction at disposal that mat be causing the error.

Posted on Jun 11, 2008

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What does fault code ef52 on Miele km5733 mean


Heater pressure switch has reset during heating The program continues from the wash block in which the fault is registered without the heating being activated. The fault will only be indicated when the fault code memory is checked in the service mode.

Cause:
Excess quantity of detergent or rinse aid dispensed. Excess foam has developed.

Remedy:
Check the dispensed quantities of detergent and rinse aid. Follow the information given in the operating instructions.

Note:
A check should also be made to ensure that the type of detergent used matches the setting. When, for example, combination products (2-in-1 or 3-in-1 tablets) are used but the corresponding parameter has been set to Normal, rinse aid will be dispensed twice.

Cause:
Heater pressure switch defective.

Remedy:
Replace the heater pressure switch.

Cause:
Pump pressure too low.

Remedy:
Clean the circulation pump and remove any foreign objects that may be present.

Cause:
An item has tipped over and a large quantity of water is retained, e.g., in a bowl, and is then not available for the wash water circuit. This reduces the pump pressure.

Remedy:
Follow the loading information given in the operating instructions.

Oct 09, 2014 | Dishwashers

1 Answer

Have just bought a secondhand Miele G7859 dishwasher. When turning on to any programme, it shows F11 fault code and beeps. I'll happily work through any suggestions! Thanks in advance Andy


F11 - Drainage fault

This code means that water present in appliance and is not being drained off. The display shows Drain fault F11. The buzzer is activated for 2 minutes.

Background information:
After each drain pump step, the circulation pump operates for 2 seconds and heater pressure switch B1/13 checks the water level. If it is too high (large quantity of residual water remaining in the cabinet), the drainage time is extended. If, after a further check, the water level is still too high, then the program is interrupted, the fault code is saved and the drain pump is activated. Fault code F11 is also registered if heater relay 1K1 is not activated after the fault code F51 register check; see Section 080-3.18. Drain hose kinked. Remedy: Check the drain hose for correct positioning.

Cause: Drain blocked.
Remedy:
1. Clean the on-site drain.
2. Check the sump drain.
3. Check the filters.
4. Check the heater pressure switch and replace it if necessary.

Cause:
Ball in non-return valve in sump has not opened (e.g., jammed).
Remedy:
Clean the non-return valve in the sump or replace it if necessary. Cause: Foreign objects in the drain pump.

Remedy:
Clean the drain pump and its impeller.

Cause:
Drain pump defective.
Remedy:
1. Check the voltage supply to the drain pump.
2. If correct voltage is present, check the drain pump motor winding.
3. Replace the drain pump, if necessary.

Cause:
Foreign objects in heater pressure switch.
Remedy:
Check the heater pressure switch for blockages and correct switching point.

Cause:
Heater relay defective. Heater relay (coil or contacts) becomes defective during the drainage step (after fault code F51 register check).
Remedy:
Replace the heater relay.

In other cases, owners found a piece of wood inside the door latch mechanism and removed it. The F11 error has not appeared since.

Hope ths helps.



May 20, 2011 | Dishwashers

1 Answer

Have a shu 4322 dishwasher it fills with water and drains but the spray arms do not spray. have not tried anything yet.this dishwasher is not hooked up. it was given to me by a friend who replaced all his...


Hello,

Welcome to FixYa.


There was indeed a recall involving the control replacement nearly two years ago now if I recall.

As for checking into the present issue ( it doesn`t sound like anything to do with the control based on your description ) it sounds like the pump impeller may have become stuck. Did the dishwasher sit idle or in storage unused for a period of time ?

I have a service bulletin I could send you via email regarding remedying that issue of stuck impeller if you contact me at macmarkus@live.ca

I`d suggest you run the dishwasher through a diagnostic, but either procedure will require hooking it up.

To do this test/diagnostic on the SHU4322 series machine, it is as follows...

To start test program, press and hold both REGULAR WASH and RINSE & HOLD program buttons, then turn unit on by pressing ON/OFF button. Initially, control module version # will be displayed (e.g./ "20" = version 0 without jumper).

When wash program buttons are released, lights above them will flash. To end test program, press ON/OFF button.
To check each program indicator light, press its button. To check Cycle Countdown display, Refill Rinse Agent light and REGULAR WASH light, press REGULAR WASH button (press Delay Start button to test Cycle Countdown display alone).

Cycle Countdown display will show "88" when REGULAR WASH button is pressed and "8h" when Delay Start button is pressed.
To start testing, press both the REGULAR WASH and RINSE & HOLD buttons a second time.

When testing has ended, Cycle Countdown display will show a fault using codes below. If more than one fault occurs, code numbers will be added together, (e.g./ "6" = faults 2 + 4).
0 = No faults detected 2 = Heating fault 8 = NTC (temperature sensor) fault 1 = Aqua Sensor ("Sensotronic") fault 4 = Filling fault F = Filling fault (display occurs during wash, not test)

0 = No faults detected
1 = Aqua Sensor ("Sensotronic") fault
2 = Heating fault
4 = Filling fault
8 = NTC (temperature sensor) fault
F = Filling fault (display occurs during wash, not test)


To check for heater, high limit or flow switch problems, start testing until heating starts. Using a meter with a current coil, measure current going into dishwasher. If current is ~ 11 A, then heater, high limit and flow switch are OK. If current stays at ~ 1.5-2 A, then heater, high limit or flow switch are faulty.

i.e.

86c0a8d.jpg

If water level switch has failed (opened), display will show fault code "4" and unit will continually fill and drain where testing won't be completed. If flow switch has failed (opened), display will show "0", water won't heat (to 150?F) and water won't stop circulating. If NTC probe has failed (opened), display will show fault code "8" immediately and testing will end shortly after water has started circulating.


What needs to be done to solve the problem will depend on the results/findings of the dianostic, so let me know what you find and we can go from there.

Either way keep me in the loop and I`ll assist you the best I can. Thank you for choosing FixYa and good luck.

Regards,

Macmarkus :)

Oct 10, 2010 | Bosch 24 in. SHU43 Built-in Dishwasher

1 Answer

My bosch dw gives a error code of 1 this is an over or under water filling fault not a heating error which is posted on this site which one is correct


Hello, welcome to Fixya. Actually an error code "1" refers ONLY to a heating error. I'm not sure what you've based your info on, but "1" being displayed has nothibg to do with a water fill/level issue what-so-ever with any Bosch dishwashers. Here's how to perform a test or diagnostic for the "shu43" series Bosch to determine once and for all the problem you're having though. Make sure the power button is in the off position ( open & closing of the door will activate the "auto shut off" ). Once certain it is "off" press and hold both the regular button and rinse & hold button, then turn the unit "on" while continuing to depress those 2 buttons. Initially, control module version # will display ( i.e. "20" = version "0" without jumper...not important for this ). When the buttons are now released, the lights above them will flash. To start testing, press both the "regular wash" and "rinse & hold" a second time. Let the test follow through. When testing has ended, the display will show an error using codes as follows. "0" = no error. "1" = aqua sensor fault. "2" = heating fault. "4" = filling fault. and finally, "8" = NTC ( temperature sensor ) fault. If it where related to a fill/level error you would see the letter "F" during washing but the # 4 in diagnostic's. Similarly for a heating fault, the diagnostic will identify a #2 but the "1" appears during normal washing. Let me know if I can assist you further. Hope you found this helpful and if so please allow for a positive rating. If there is anything not clear let me know and I'll try to expand on the info I posted. Good luck. Macmarkus :)

Jun 09, 2010 | Bosch 24 in. SHU43 Built-in Dishwasher

1 Answer

I have a kenmore electric stove model # 79046992101 and I got an error code F1. What does this mean?


Here is some wisdom for understanding F1 fault codes.

In some models, there are subcodes that make diagnosis even easier.

Here's a simple explanation of what's going on and how to troubleshoot:

The F1 code indicates that:


a. The electronic range control (ERC) is sensing heat in the oven when in a time-of-day (i.e., not cooking) mode.

b. The ERC is receiving information to run multiple heat functions simultaneously.


Although different components (depending upon the model) could generate the code, simple and straightforward testing using your ohm meter is all you gotta do to test for it.

1. Check the oven temperature sensor. The oven sensor has to be within spec or it will cause the F1 code.
As an example of being out-of-spec, the ERC will generate an F1 fault code when the sensor shows 1650 ohms during a time-of-day mode.
This is equivalent to 350°F in the oven.
The resistance isn't high enough to generate an F2 code (runaway temp) or an F3 or F4 code (shorted/open sensor circuit).
The ERC monitors the sensor circuit after a heat cycle and expects the resistance to drop back to 1050-1100 ohms.
The fault code is generated when this doesn't happen. Checking the sensor circuit means also checking the harness,
harness connections and the sensor itself.

2. If the oven sensor circuit checks okay, then turn your inquisitive eyeballs to the touchpad.
If the range has a separate touchpad/keyboard, the keypad may have moisture that is shorting several circuits simultaneously.
If the F1 code is given immediately (instead of during or after a heat cycle),
remove the ribbon connector from the touchpad to the ERC after clearing the F1 code. If the F1 code does not return in five minutes,
then cast a suspicious gaze upon the touchpad/keyboard. Shorts may be caused by using an ammonia-based glass cleaner.
The touchpad surface will absorb ammonia-based cleaners that are sprayed directly on the glass surface. When heat is applied,
the surface material can break down causing shorts.
If you're gonna use ammonia-based cleaners on your control panel, then you should spray it on the rag and then wipe the touchpanel
-don't spray directly onto the surface of the touchpad.

3. On Amana ranges with a rotary temperature dial, be sure that the knob is in the OFF position when performing tests.

4. If these tests all check good, then replace the ERC.


Thanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE question.

Oct 24, 2009 | Kenmore 24 in. 17482 / 17484 / 17489...

1 Answer

Whirlpool dishwasher Fault codes


Fault code related to Flow meter. Cleaned the connections and reconnected.It worked fine for 2 weeks and failed again.Replaced the water chamber which contains the flow meter and the issue is resolved. The water chamber cost me 87euro including postage from Quinnspares in Co.Derry Ireland.

Nov 24, 2008 | Whirlpool Dishwashers

1 Answer

U2 fault code?


The last two faults are logged into EE memory.
The other U (user) faults have been removed. The old U2 fault, which was the tub forced open during a cycle, has
been removed completely. Instead if the tub is forced open the product simply pauses as if someone had pressed
the start/pause button. The old U3 fault, which indicated a failure to drain i.e. water left in the tub, will not show up a
fault and the DishDrawer will continue through the cycle

Aug 13, 2006 | Fisher and Paykel 24 in. DD603H W Built-in...

3 Answers

Bosch


f is fill fault to much or not enough water or water in the sump white plastic base the f code will not go away until you solve the problem when the f code shows up the drain motor will run all of the time

Apr 01, 2006 | Bosch 24 in. SHU6802UC / SHU6806UC...

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