Bosch Dishwasher E22 Error – Oxenford

Bosch Dishwasher E22 Error – Oxenford

A customer in Oxenford contacted ISB Electrical because their Bosch dishwasher displayed an E22 error code and was not draining correctly.

The dishwasher completed part of the wash cycle but water remained inside the machine and the E22 fault appeared on the display.

Inspection and Diagnosis

• Confirmed Bosch E22 error code
• Removed and inspected dishwasher filters
• Inspected sump area
• Checked drain pump operation
• Found foreign objects inside drain pump housing
• Checked drain hose and sink connection
• Tested complete drainage system

Fault Found

The dishwasher filter was heavily blocked and several foreign objects were found inside the drain pump housing.

These obstructions restricted water flow through the drainage system and caused the Bosch dishwasher to display the E22 fault code.

Repair Completed

The filter assembly was cleaned, foreign objects were removed from the drain pump housing and the sump area was thoroughly cleaned.

After cleaning, the dishwasher was tested through multiple wash and drain cycles. The Bosch dishwasher drained correctly and the E22 fault code cleared.

What Does Bosch Dishwasher E22 Mean?

Bosch E22 usually indicates a drainage restriction. In many cases the problem is caused by blocked filters, foreign objects in the drain pump or restrictions in the sump area.

• Blocked dishwasher filters
• Foreign objects in drain pump
• Food debris inside sump
• Blocked drain hose
• Restricted sink waste connection
• Drain pump fault
• Drainage system obstruction

Bosch Dishwasher Repairs Gold Coast

ISB Electrical provides professional Bosch Dishwasher Repairs Gold Coast, including E22 faults, E24 errors, E25 errors, E15 water leaks, E09 heating faults and Bosch dishwashers not draining.

We also provide local Dishwasher Repairs Oxenford and surrounding suburbs including Helensvale, Pacific Pines, Coomera, Upper Coomera, Arundel and Hope Island.

If your Bosch dishwasher is displaying E22, not draining or leaving water inside the machine, contact ISB Electrical for professional dishwasher repairs across the Gold Coast.