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OEM VERIFIED BENCH
OFFICIAL FAULT CODEF6058
Miele
Miele // OFFICIAL DIAGNOSTIC BENCH

Miele F6058

Washing MachineElectronic Control Board (PCB) & Bus Communications
Luxury front-loading washing machine in brushed titanium with illuminated dark glass drum
Washing Machine
Select Appliance Type
0ms Instant Telemetry Switch

Symptom / Description

FAULT

Code F6058 is displayed and the device stops operating.

TELEMETRY // LIVESIG: FAULT_DETECTED

Root Cause

ROOT CAUSE

Undefined internal error. This type of code often points to a communication problem between different electronic modules or a failure of the main board.

CIRCUIT // SUBSYSTEMLOGIC: ROOT_ISOLATED

Repair Instructions

UNLOCKED
1The only action possible for the user is an electrical reset. Unplug the device for 15 minutes. If the problem is not resolved, the intervention of a technician is essential.
AI diagnostic workshop engine analyzing appliance circuit schematics and error telemetry in real time
AI WORKSHOP PROTOCOL ENGINE
Direct extraction from OEM factory manuals & wiring schematics

Field Actions

DISPATCH
Need Help? Call a Certified TechnicianWorldwide Miele Parts Finder
Electrical & Safety Protocol

Always disconnect appliance from 230V/400V mains before opening panels. Use CAT III multimeter for circuit testing.

CALIBRATED BENCH PROTOCOL // CAT III 600V

Workshop Verification & Safety Checklist

WORKSHOP VERIFICATION PROTOCOLElectronic Control Board (PCB) & Bus CommunicationsWashing Machine
2. Multimeter & Electrical Bench Tests (Ω)
MODE: OHMMETER (Ω)AUTO-RANGE
Precision digital multimeter probes measuring electrical resistance in Ohms on an appliance control board
CALIBRATED METROLOGY RESISTANCE BENCH (CAT III)
Nominal Resistance (Ω)
Low-voltage rails: +5.0V DC (Logic), +12.0V DC (Relays), +3.3V DC (MCU). Relay coils: 200Ω–450Ω.NOMINAL
0 Ω (SHORT)CALIBRATED BAND∞ OL (OPEN)
▲ NOMINAL OPERATING WINDOW
Target Component:PCB Power Supply Rails & DC Bus Filter Capacitors
Test Pins & Connections
PROBE (+)
PROBE (-)
Across SMPS output electrolytic capacitors on low-voltage side (test bench verification)
Tolerance & Diagnostic CriteriaDC rail ripple must remain <50mV. Direct continuity (0Ω) across DC bus rails indicates dead short.
1. Pre-Intervention Electrical Safety Protocols
  • !High-Voltage Safety Protocol: Disconnect 230V power before unplugging edge connectors or removing PCB.
  • !High Voltage DC Warning: Wait at least 5 minutes for SMPS and inverter filter capacitors (up to 380V DC) to discharge safely.
  • !Electrostatic Discharge (ESD): Ground yourself to the metal chassis or wear an antistatic wrist strap before touching circuit tracks.
3. Preliminary Mechanical & Visual Checks
  • Inspect PCB tracks with a magnifying glass for blown triacs, darkened copper tracks, or cold solder joints on power relays.
  • Check electrolytic capacitors for bulging tops or leaked electrolyte residue around pins.
  • Verify edge connector locking clips are intact and pins are free of vibration fretting corrosion.
Perform these diagnostic steps before triggering AI Deep Search or replacing boards.Certified Workshop Routine

Frequently Asked Questions: Miele F6058

FAQ TREE
What does error code F6058 mean on a Miele appliance?

Miele error code F6058 indicates: Code F6058 is displayed and the device stops operating..

What is the root cause of Miele error code F6058?

The primary root cause for Miele code F6058 is: Undefined internal error. This type of code often points to a communication problem between different electronic modules or a failure of the main board..

How do I fix or resolve Miele error code F6058?

To resolve error code F6058: The only action possible for the user is an electrical reset. Unplug the device for 15 minutes. If the problem is not resolved, the intervention of a technician is essential.

Is it safe to clear Miele error code F6058 by resetting power?

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Miele code F6058 persists, the physical component causing Undefined internal error. This type of code often points to a communication problem between different electronic modules or a failure of the main board. must be inspected or replaced.

How do I test electrical resistance for Miele code F6058 using a multimeter?

Set a digital multimeter to ohms (Ω). Disconnect power and test PCB Power Supply Rails & DC Bus Filter Capacitors across Across SMPS output electrolytic capacitors on low-voltage side (test bench verification). Expected nominal reading is Low-voltage rails: +5.0V DC (Logic), +12.0V DC (Relays), +3.3V DC (MCU). Relay coils: 200Ω–450Ω.. Tolerance: DC rail ripple must remain <50mV. Direct continuity (0Ω) across DC bus rails indicates dead short..

What safety protocol must be followed before servicing Miele code F6058?

Standard electrical safety protocol: 1. Disconnect 230V mains power before opening panels. 2. Verify zero voltage at test points. 3. Allow hot water or heating elements to cool below 30°C before handling.

Community Verification

COMMUNITY

Did this solution resolve the issue?

SEMANTIC KNOWLEDGE GRAPH // MIELE

Related Miele Washing Machine Error Codes

Diagnostic Link Mesh14 OEM Cross-References

Cross-referenced diagnostic codes for technicians inspecting similar component subsystems.

F6059Electronic Control Board (PCB) & Bus Communications
The device is blocked and shows the code F6059 on its display.
Inspect Protocol
F6060Electronic Control Board (PCB) & Bus Communications
The device is faulty and displays F6060, behaving erratically or refusing to start.
Inspect Protocol
F6061Electronic Control Board (PCB) & Bus Communications
The code F6061 appears on the screen and the device no longer responds to commands.
Inspect Protocol
F6062Electronic Control Board (PCB) & Bus Communications
Displaying error F6062, the device is unusable.
Inspect Protocol
F6063General System & Mechanical Integration
The code F6063 is displayed and blocks all operation of the device.
Inspect Protocol
F6064Electronic Control Board (PCB) & Bus Communications
The device is faulty and displays error code F6064.
Inspect Protocol
F6065Electronic Control Board (PCB) & Bus Communications
The device no longer works and the code F6065 is visible on the display.
Inspect Protocol
F6066Electronic Control Board (PCB) & Bus Communications
The device is blocked and displays error message F6066.
Inspect Protocol
F6067General System & Mechanical Integration
Display of code F6067 and complete shutdown of the device.
Inspect Protocol
F6068Electronic Control Board (PCB) & Bus Communications
The device does not start and displays code F6068.
Inspect Protocol
F6069General System & Mechanical Integration
Code F6069 appears, and the device is out of service.
Inspect Protocol
F6070General System & Mechanical Integration
The device is faulty and shows error code F6070.
Inspect Protocol
F6071Electronic Control Board (PCB) & Bus Communications
The code F6071 is displayed, blocking all use of the device.
Inspect Protocol
F6072General System & Mechanical Integration
An undocumented or reserved error code is displayed by the device.
Inspect Protocol
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