APPLIANCE REFERENCE

Dishwashers

Water supply, drainage and leak protection. Start with the exact code and appliance family.

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17 DOCUMENTATION-BASED GUIDES

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E14Bosch · DishwashersA water-flow measurement or filling-system problem.Understand Bosch dishwasher E14, the limits of a code-only diagnosis, and the information to collect before contacting manufacturer support.E15Bosch · DishwashersLeak protection has detected water in the dishwasher base.Bosch E15 activates leakage protection. Learn the manufacturer’s first action and why clearing the display is not evidence that a leak is repaired.E16Bosch · DishwashersA problem with water entering the dishwasher or its filling system.Bosch gives E16 and E17 the same initial inlet-hose check. Use this consolidated guide before requesting help with a continuing filling fault.E18Bosch · DishwashersWater inflow or water level is insufficient, or pumping is not correct.Use Bosch’s E18 guidance to check accessible water-supply and inlet-hose conditions, and know when further troubleshooting needs support.E22Bosch · DishwashersThe dishwasher filter is blocked.Find the safe starting point for Bosch E22: use the model manual to remove, clean, and reinstall the dishwasher filter before seeking further help.E23Bosch · DishwashersA drain-pump problem, such as blockage or a faulty pump.Bosch directs E23 owners to support for a drain-pump problem. Understand what the code establishes and what to record without attempting internal repairs.E24Bosch · DishwashersThe dishwasher is not draining correctly.Bosch E24 points to drainage trouble. Check the manual’s filter and pump-cover guidance, and consider recent disposal installation before contacting support.E25Bosch · DishwashersThe drain pump is obstructed, or its cover is loose or missing.Bosch E25 can involve the drain-pump cover or a blockage. Use the exact manual for access and stop when safe owner maintenance is not possible.H20GE Appliances · DishwashersThe dishwasher is receiving too little water or no water.GE H20 means a low-water condition. Start with the supply valve, note which cycle triggers the message, and use the correct guidance for your model.999GE Appliances · DishwashersThe meaning depends on the model: a control-reset condition or possible leak protection.GE dishwasher 999 is model-dependent. Compare the documented reset group with Floor Protect alerts before choosing a control reset or service call.FTDGE Appliances · DishwashersThe dishwasher failed to drain.GE lists FTD and F56 as failure-to-drain messages. Check accessible filters and recent installation changes before scheduling a service visit.LEAK DETECTEDGE Appliances · DishwashersThe Floor Protect with Alert moisture sensor has detected moisture.Understand GE Floor Protect with Alert, the cancelled cycle, and the manufacturer’s service direction when LEAK DETECTED appears.C8GE Appliances · DishwashersThe detergent dispenser cup cannot open fully.GE C8 points to a detergent cup that cannot open fully. Check dish placement and detergent residue before assuming the dispenser needs repair.F8E4KitchenAid · DishwashersDrip-tray or overflow protection requires attention.Respond to KitchenAid F8E4 without interrupting the protective drain, and distinguish accessible observations from installer-only checks.F9E1KitchenAid · DishwashersThe dishwasher is taking too long to drain.Check accessible filters, drain routing and installation clues when a KitchenAid dishwasher shows F9E1.H2OKitchenAid · DishwashersThe dishwasher is not detecting water.Understand KitchenAid H2O, inspect the accessible supply valve and hose, and resume the cycle only after the supply problem is corrected.F7E2KitchenAid · DishwashersThe control reports a wash motor error.Learn the documented power-cycle check for KitchenAid F7E2 and when the wash motor alert requires a service appointment.

DOCUMENTED APPLIANCES

Model references.

Exact model details and verified code relationships.

GE Appliances · Dishwashers

GDT225SGLBBView model reference

GE Appliances · Dishwashers

GDT225SGLWWView model reference

GE Appliances · Dishwashers

GDT225SSLSSView model reference

GE Appliances · Dishwashers

PDT145SSLSSView model reference

Useful troubleshooting guides.

All guides

How to Clean a Bosch Dishwasher Filter Safely

Use the model manual to identify and clean a Bosch dishwasher filter, refit it correctly, and recognize when a code requires more than routine maintenance.

GE Dishwasher Fine and Ultra-Fine Filter Cleaning

Check whether your GE dishwasher has removable filters, use a gentle cleaning method, and follow the proper locking steps for the exact model.

GE Dishwasher Not Filling: Check the Right Parts

Separate a supply problem from drainage or float concerns when a GE dishwasher will not fill, without applying a different model’s maintenance procedure.

Water Left in a GE Dishwasher: Normal or a Drain Problem?

Use the model’s filter design and the amount of retained water to distinguish normal sump water from a dishwasher drainage concern.