Bosch SHX56B02UC Dishwasher
Posted 09 April 2011 - 01:16 PM
Posted 09 April 2011 - 02:42 PM
If that don't git it fer ya, try this key dance:
With the dishwasher off (in standby), press and hold Regular Wash + Quick Wash while turning the power button on. This should initiate a self test and show a fault code if there's one stored in memory.
If you can't get into self test mode, then you need a new control board.
Posted 10 April 2011 - 06:55 AM
Posted 10 April 2011 - 10:39 AM
DISHWASHER TEST PROGRAM ERROR CODES (on 2-digit digital displays):
0 – No faults
1 – Aqua Sensor (Sensotronic) fault
2 – Heating system fault (heater, Hi-Limit, flow switch, NTC, control module heater relay)
4 – Water filling fault
8 – NTC (temperature sensor) fault
16 – Water switch fault
Fault codes add up for multiple faults
(e.g. heating + water filling fault = 2 + 4 = 6)
I'm not a Bosch master, but it looks like 21 would be 16+4+1
Is there enough water in the Dishwasher ?
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