Bosch Washer Error Code Er:14

Er:14 means the washer detected a water level that exceeded the overflow safety threshold and shut down to prevent flooding. The fault is associated with the water management system, specifically the drain pump, drain hoses, and inlet valve. Either water is not draining out correctly or the inlet valve is allowing water to enter when it should be closed. Running Bosch diagnostic test P9 is the recommended first step to isolate the source.

A power reset may temporarily clear the error display, but Er:14 will return if the underlying cause is not corrected. Because this code indicates a real overflow condition, the machine will trigger it again as soon as water levels exceed the threshold in the next cycle. Clearing the code without fixing the pump, hose, or inlet valve is not a permanent solution.

Repair costs depend on the cause. Cleaning a blocked pump filter or straightening a kinked hose costs nothing beyond your time. Replacing a faulty drain pump typically runs between $150 and $350 including parts and labor, while an inlet valve replacement generally falls in the $100 to $250 range. Costs vary based on your location and whether you hire a technician or complete the repair yourself.

Start by cleaning the drain pump filter, which is the most common and easiest fix. Next, check the drain hose for kinks or blockages and confirm the standpipe is draining freely. If those steps do not resolve the fault, run diagnostic test P9 to test the drain pump directly. A pump that fails the test or an inlet valve that does not close fully will need to be replaced.

No, you should not run the washer while this fault is active. Er:14 indicates the machine detected an overflow condition, and continuing to operate it risks water leaking onto your floor and potentially causing water damage or electrical hazards. Resolve the drain pump, hose, or inlet valve issue before running another cycle.