Constructa Washing Machine Error Codes
Constructa is also part of the BSH Hausgeräte group, sold mainly in Germany and neighboring markets, and its washing machines share the same fault-code architecture as Bosch, Siemens, and Neff. Depending on the model generation, Constructa displays faults either as an "Err" number on the display or as the same E/F two-digit codes used across the wider BSH range.
Err1 – Door fault. The washer can't confirm the door is properly shut. Close the door firmly and check that nothing is trapped in the seal; if the fault continues, the door lock switch needs testing.
Err2 – Drainage failure. Water isn't leaving the tub. Clean the filter, check the drain hose for kinks or blockages, and make sure the drain hose end isn't submerged in standing water, which some models misread as a drainage fault.
E01 – Door lock fault. Functionally the same as Err1 on newer digital-display models — the interlock hasn't registered a secure close. Check the seal and hinge alignment before assuming the lock switch has failed.
E02 – Drainage or water-level sensor fault. Commonly reported on Constructa's 7kg front-loaders. Start by checking the drain pump and hose for blockages, then inspect the water-level pressure switch and its sensing hose for damage.
F08 – Heating circuit fault. The machine isn't heating water correctly. This points to the heating element or its relay on the control board, and is generally a job for a technician given the mains-voltage components involved.
F16 – Motor or drive fault. The drum motor isn't behaving as the control board expects, often tied to the same door-lock replacement procedures documented for Bosch and Siemens machines that share the mechanical platform.
F18 / E18 – Drain time exceeded. Shared directly with Bosch, Siemens, and Neff — the washing machine hasn't been able to pump out the water within its set time limit. A clogged lint filter is the single most common cause, followed by a kinked drain hose and a jammed pump.
F34 – Door lock mechanism fault (post-cycle). The door remains locked or won't release properly after the cycle finishes. This is usually a mechanical fault in the interlock rather than an electronic one, and often requires replacing the door lock assembly.
E61 – Control electronics fault. A less common code pointing to the main control board itself. A full power-cycle reset is worth trying first, but a persistent E61 usually means the board needs professional inspection.
Preventing Constructa Error Codes
Constructa's manual specifically flags a handful of maintenance habits that head off most of the codes above. Removing all transportation bolts before first use and making sure the machine sits level on an even surface prevents the strong-vibration symptoms that often accompany or precede a fault code during spin. Keeping the drain hose end below 100cm above floor level, and clear of kinks, avoids both Err2 and the closely related E18 drain-time-exceeded fault. Cleaning the lint filter on a regular schedule — monthly for a household doing frequent loads — keeps the drain pump from working harder than it needs to, which in turn reduces wear on the pump motor behind F16 and related drive faults. Since Constructa shares its electronics with the wider BSH group, the same advice about periodic hot maintenance washes to control scale and detergent buildup around the heating element applies here too.
When to Call a Professional
Because dedicated Constructa documentation is thinner than for Bosch or Siemens, cross-checking against the equivalent BSH-group code is often the fastest route to an answer. Door and drain faults are approachable DIY jobs; heating and control-board faults (F08, E61) are best left to a qualified technician.