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Model reference

Bosch SHX4AP05UC/53

Dishwasher

1 document27 error codes5 service modes

Available documentation

Service Manual

  • 2013 05 10 003128 shx4ap05uc 06 service manual49 pg
    Covers this model
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Error codes (27)

CodeMeaning
E:00No failures detected.E:01Power module BLDC controller failed; functional safety error.E:02Power module working (primary) relay failed; safety (backup) relay running…E:03Working (primary) relay and safety (backup) relays both failed.E:05Impulses without activation (code not used).E:06Door latch sensor not detected; functional safety error.E:08No water detected in heat pump.E:09Burn through / safety relay error; power module controlling relay not switching…E:10Heater resistance too high.E:11NTC1 to NTC2 internal check failed; functional safety error.E:12Heater NTC resistances have different values; comparison check failed.E:13Water temperature too high; boil protect level (75°C / 167°F) exceeded…E:14Flow meter error (code not used, no flow meter).E:15Water in base (code not used on this model as bases are open); float switch…E:16Volume flow without activation (code not used, no flow meter).E:17Water volume too high; safety float activated.E:18Water volume too low; heat pump motor load too low.E:20Heater system check failed; functional safety error.E:21Heat pump is blocked or clogged; unable to circulate and clear blockage.E:23System check of drain pump motor coil failed; functional safety error.E:24Drain pump is running but unable to remove water; drain system blockage.E:25Drain pump unable to rotate; attempts to clear failed, or sump drain pump cover…E:26Reference cam not detected (code not used, no water switch).E:28Aqua sensor failed to calibrate.E:30Overvoltage detected.E:31Overloaded heat pump.E:32Overloaded drain pump.

Service modes (5)

  • Basic settings (Extra Dry / Rinse Aid / Cycle Tone)1
  • Customer service test program1
  • Error code display program1
  • Sales demo (showroom) program1
  • Special programs (codings) menu1

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