Frigidaire Dishwasher Error Codes

Complete list of Frigidaire dishwasher error codes with causes and solutions.

⚠️ Safety First

All Frigidaire Dishwasher Codes

Code Description Difficulty
ER Your Frigidaire dishwasher showing ER indicates detergent dispenser malfunction. This error activate... medium
HO The HO error on Frigidaire dishwashers signals spray arm blockage. This diagnostic message typically... medium
I10 When your Frigidaire dishwasher displays I10, it means spray arm blockage. Check the thermostat firs... medium
I20 Error I20 on your Frigidaire dishwasher indicates water inlet problems. This commonly occurs during ... medium
I30 Error I30 on your Frigidaire dishwasher indicates door latch problems. This commonly occurs during t... medium
I40 When your Frigidaire dishwasher displays I40, it means water temperature anomalies. Check the sensor... medium
I50 The I50 error on Frigidaire dishwashers signals detergent dispenser malfunction. This diagnostic mes... medium
I60 The I60 error on Frigidaire dishwashers signals door latch problems. This diagnostic message typical... medium
LO The LO error on Frigidaire dishwashers signals detergent dispenser malfunction. This diagnostic mess... medium
UO If error UO appears on your Frigidaire dishwasher, the machine detected drainage issues. Most cases ... medium

Frigidaire Dishwasher Troubleshooting Tips

Quick Reset Procedure

  1. Unplug the dishwasher from the power outlet
  2. Wait 2-3 minutes
  3. Plug it back in and power on
  4. If the error persists, check the specific code above

When to Call a Professional