Jenn-Air Dishwasher Error Code 9-1 or F9E1

If your Jenn-Air dishwasher is displaying Error Code 9-1 or F9E1, it indicates a communication breakdown between the electronic control board and the diverter motor. This error specifically points to the electronic control board’s inability to detect the position of the diverter disc, a crucial component responsible for directing water flow to either the lower or upper spray arm.

What Does the Diverter Motor Do?

The diverter motor plays a pivotal role in positioning the disc that directs water flow. Simultaneously, it monitors the disc’s position and transmits this information to the electronic control board through position signals.

DIY Troubleshooting Steps:

1. Safety First: Before diving into troubleshooting, ensure your safety by unplugging the dishwasher to disconnect power.
2. Inspect Wiring to Diverter Motor:
   • Check the wiring leading to the diverter motor for any visible damage or loose connections.
   • If you find any loose wires, reconnect them securely.
3. Assess Wire Harness:
   • Examine the wire harness connected to the diverter motor for signs of wear or damage.
   • If the wire harness is compromised, it’s advisable to replace it to maintain proper functionality.
4. Wiring Integrity Check:
   • If the wiring appears intact, perform a thorough check to ensure there are no hidden faults.
5. Replace Diverter Motor:
   • If the wiring is in good condition but the error persists, the culprit may be a malfunctioning diverter motor.
   • Refer to the dishwasher’s repair guide for detailed instructions on replacing the diverter motor.

Why Replace the Diverter Motor:

The diverter motor is crucial for transmitting accurate position signals to the electronic control board. If it fails to do so, the board cannot function properly, leading to Error Code 9-1 or F9E1. Replacing the diverter motor is a critical step in resolving this issue.

By following these DIY troubleshooting steps, you can address Error Code 9-1 or F9E1 on your Jenn-Air dishwasher. However, if you encounter challenges or the problem persists, seeking professional assistance is recommended. Refer to the dishwasher’s repair guide for comprehensive instructions tailored to your specific model.