Jenn-Air JDTSS244GP 24 in Top Control Built-In Dishwasher with 42 dBA, Third Rack, and Sensor Wash F6E4 Error Fix: Flow Meter Error

Error code F6E4 on the Jenn-Air JDTSS244GP 24 in Top Control Built-In Dishwasher with 42 dBA, Third Rack, and Sensor Wash means: Flow Meter Error. The flow meter that measures incoming water volume is not detecting flow — water may be entering the tub but the meter cannot sense it; check the wiring to the flow meter; flush the flow meter housing to remove mineral deposits that may be blocking the turbine; replace the flow meter if it is mechanically failed; this code may also appear if the water supply pressure is too low for the meter to register

The most successful fix is "Test and Replace the Flow Meter Assembly" (medium difficulty, ~45 minutes). Estimated DIY cost: $15-$25. HomeMD has 2 community-ranked fixes for this error.

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Yes — the top-ranked community fix ("Test and Replace the Flow Meter Assembly") is rated medium difficulty and takes about 45 minutes. Tools needed: T20 Torx screwdriver, Multimeter, Adjustable wrench, Needle-nose pliers.

DIY cost: $15-$25. Professional repair typically costs $150-$220. Many homeowners save money by trying the top-ranked community fix first.

The Jenn-Air JDTSS244GP 24 in Top Control Built-In Dishwasher with 42 dBA, Third Rack, and Sensor Wash has 8 other known error codes, including: F1E1 (Temperature Sensor Failure), F1E2 (Temperature Sensor Shorted), F2E1 (Stuck Button / User Interface Error), F2E2 (User Interface Board Failure), F3E1 (Wash Pump Motor Not Running), and 3 more.

Error code F6E4 also appears on 1 other Jenn-Air model: JDB9200CWS 24 in TriFecta Dishwasher with 44 dBA, Steam Clean, and WiFi Connectivity. The fix may vary by model, so check each model's specific page for tailored repair steps.