E57
Bosch · WGG244ABUS 2.4 cu ft 500 Series Smart Washer
Communication failure between the main control board and the motor inverter board. The inverter board controls motor speed and direction. Check the wire harness between the two boards. Reseat all connectors. Check for damaged pins or corrosion. Disconnect power for 5 minutes to attempt a reset. If the code persists, replace the inverter board first, then the main control board if needed.
Error E57 on the Bosch WGG244ABUS 2.4 cu ft 500 Series Smart Washer means: Inverter Communication Error. The top-ranked community fix is “Replace Inverter Board and Test Communication” (hard difficulty, ~120 min, DIY cost: $150-$200). 2 community-ranked fixes available below.
Published February 2026 · 2 fixes · washer
Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.
While many washer repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $300-$450.
The Bosch WGG244ABUS 2.4 cu ft 500 Series Smart Washer has 8 other known error codes:
Error code E57 also appears on 4 other Bosch models:
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