Amica Dishwasher Fault Codes

Amica Dishwasher Diagnostic System Guide

Amica Dishwasher Diagnostic System and Solutions

Fault Code System Component Diagnostic Protocol
D01 Water intake system (inlet valve integrity, pressure regulation, filtration system) Evaluate inlet valve functionality, inspect filtration system for debris accumulation, verify system pressure meets operational parameters (1.5-10 bar).
D02 Thermal regulation system (temperature control, element functionality) Perform continuity assessment of heating element, verify thermistor resistance values, examine control circuit connections.
D03 Water evacuation system (pump functionality, drainage pathway) Inspect pump impeller for obstruction, verify drain path integrity, assess sensor functionality and signal transmission.
D04 Temperature monitoring system (sensor array, thermal protection) Conduct resistance testing of temperature sensors, verify signal processing accuracy, examine thermal protection circuit integrity.
D05 Level detection system (overflow protection, sensor calibration) Examine float mechanism operation, verify sensor calibration parameters, inspect electrical signal integrity.
D06 System communication interface (control protocols, signal integrity) Verify communication bus integrity, examine connector security, perform system diagnostic reset sequence.
D07 Circulation system (motor functionality, distribution efficiency) Assess motor winding continuity, verify pump rotation parameters, examine PCB voltage output values.
D08 Access control system (security mechanism, position detection) Verify latch mechanism alignment, test microswitch functionality, examine door seal integrity.
D09 System control interface (software integrity, operation parameters) Execute system diagnostic reset, verify firmware version compatibility, assess control interface response patterns.
T01/T02 Advanced diagnostic indicators (model-specific parameters) Reference technical documentation for specific diagnostic protocols, perform comprehensive system analysis.

Diagnostic Protocols:

  • System Reset Protocol: Initialize power isolation sequence for 300-600 seconds to clear temporary diagnostic indicators.
  • Filtration Assessment: Conduct comprehensive inspection of filtration systems and verify drainage pathway integrity.
  • Supply Verification: Confirm supply system parameters meet operational specifications.
  • Thermal Assessment: Conduct visual and electrical inspection of thermal system components.

Technical Advisory:

  • Diagnostic codes D01-D09 represent standardized reference; specific models may utilize alternate nomenclature.
  • Refer to model-specific technical documentation or contact Amica technical support for detailed protocols.
  • System-critical diagnostics require assessment by certified technical personnel.

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