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
- Verify that the dishwasher’s power and water supply are connected and functioning normally.
- Turn the dishwasher completely off, disconnect from power for ~1 minute, then reconnect and attempt a normal cycle.
- Inspect the dishwasher for visible issues such as door not latching properly or blocked filters.
- 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
- 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.
- Inspect internal components such as door latch, wiring harnesses, and control board connections for obvious faults or loose connections.
- Refer to Simpson technical bulletins or contact Simpson customer support to obtain official error definitions or service guides for this model and code.
- Perform component-level tests (e.g., continuity tests on door switch, sensor inputs) guided by formal Simpson technical procedures.
- 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.
Next step
Choose the next step for i80
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Browse by model — no specific failed part is claimed
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Search results are not a diagnosis. Verify both the complete appliance model and the retailer's fit information before ordering.
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Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| note | The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering. |
|---|---|
| part_number | None |
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: 2026-07-31
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