Jenn-Air Dishwasher Error Code 9-3 or F9E3

If your Jenn-Air dishwasher is displaying Error Code 9-3 or F9E3, it indicates an issue with the diverter disc. Here’s a step-by-step guide to help you troubleshoot and resolve the problem:

1. Begin by Gathering Supplies:

Before starting the DIY troubleshooting process, make sure you have the necessary tools and materials, including a screwdriver and a replacement diverter disc.

2. Safety First:

Ensure the dishwasher is powered off and disconnected from the electrical supply to avoid any accidents during the repair process.

3. Remove Dishracks and Lower Spray Arm:

Open the dishwasher door and remove the dishracks. Next, unscrew and remove the lower spray arm to access the TurboZone manifold and feed tube.

4. Extract TurboZone Manifold and Feed Tube:

Gently pull out the TurboZone manifold and its connected feed tube. These components are typically located in the lower part of the dishwasher.

5. Locate the Pump Outlet:

Identify the pump outlet, which is connected to the diverter disc. This is a critical component responsible for directing water flow during different cycles.

6. Check the Diverter Disc:

Inspect the diverter disc located at the pump outlet. Ensure it is intact, without any visible damage, and securely in place. If the disc is broken or missing, it needs to be replaced.

7. Replace the Diverter Disc:

If the diverter disc is damaged or absent, carefully replace it with a new one. Follow the manufacturer’s instructions for your specific dishwasher model. The replacement process usually involves unscrewing the old disc and securing the new one in its place.

8. Reassemble Components:

After replacing the diverter disc, reassemble the TurboZone manifold, feed tube, lower spray arm, and dishracks. Ensure all components are securely in place.

9. Power On and Test:

Reconnect the dishwasher to the power supply and turn it on. Run a test cycle to check if the error code persists. If the diverter disc was the sole issue, the dishwasher should operate without displaying the error.

10. Monitor for Changes:

Keep an eye on your dishwasher over the next few cycles to ensure the problem is resolved. If the error code reappears, it may indicate a more complex issue, and professional assistance may be necessary.

By following these detailed steps, you can address the Jenn-Air dishwasher Error Code 9-3 or F9E3 related to a missing diverter disc. Remember to exercise caution, and if you’re unsure or uncomfortable with the process, don’t hesitate to seek professional help.