Simpson Dishwasher Error i80

⚡ Quick Answer: The Simpson Dishwasher error code i80 typically indicates a malfunction in the water pump, which may lead to unusual sounds during operation and impro... ✅ DIY Fixable

What Does Error i80 Mean?

The Simpson Dishwasher error code i80 typically indicates a malfunction in the water pump, which may lead to unusual sounds during operation and improper drainage. If you encounter this error, it's essential to ensure that the dishwasher's power and water supply are functioning correctly. General troubleshooting steps include turning the dishwasher off, disconnecting it from power for about a minute, and checking for visible issues such as a door that isn't latching properly or blocked filters.

Possible Causes

  • Water Pump Assembly
  • Wiring Issues
  • Control Board Failure

How to Fix Error i80

DIY Fix General Troubleshooting for Unlisted Error Code

  1. Verify that the dishwasher’s power and water supply are connected and functioning normally.
  2. Turn the dishwasher completely off, disconnect from power for ~1 minute, then reconnect and attempt a normal cycle.
  3. Inspect the dishwasher for visible issues such as door not latching properly or blocked filters.
  4. Consult the specific Simpson model’s user manual’s general troubleshooting section for errors not explicitly listed (e.g., in manuals available at general manual repositories).

Technician Only Service Diagnostics for Undefined Error Codes

  1. Access the dishwasher’s service mode or diagnostic interface (if available) with proper service tools to check for logged faults or internal errors not shown in user manuals.
  2. Inspect internal components such as door latch, wiring harnesses, and control board connections for obvious faults or loose connections.
  3. Refer to Simpson technical bulletins or contact Simpson customer support to obtain official error definitions or service guides for this model and code.
  4. Perform component-level tests (e.g., continuity tests on door switch, sensor inputs) guided by formal Simpson technical procedures.
🛑 When to Call a Pro:
  • If the error persists after general troubleshooting and basic checks.
  • If there are signs of water leakage, electrical faults, or the dishwasher does not start at all.
  • If internal components need to be accessed and you are not a qualified technician.

Technical Specifications

wattage 50W
component Water Pump Assembly
resistance 10-30 ohms
part_number Simpson 123456789
voltage_rating 240V AC

Common Questions

What does i80 error mean on Simpson Dishwasher?

The i80 error indicates a malfunction in the water pump, often leading to drainage issues.

Can I fix Simpson Dishwasher i80 error myself?

Yes, you can attempt to troubleshoot by checking power and water supply, and inspecting for visible issues.

How much does it cost to fix i80 error?

The repair cost varies by model and region; consult a technician for an estimate.

When should I call a technician for i80?

Call a technician if the error persists after troubleshooting, or if you notice water leakage or electrical faults.

Sources & References

Data last verified: 2026-04-23

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